Patents by Inventor Hiroaki Matsuyama

Hiroaki Matsuyama has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8049848
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: November 1, 2011
    Assignee: NEC Corporation
    Inventors: Ken-ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20110171317
    Abstract: Disclosed is: a visceral fat accumulation inhibitor or a food or drink for inhibiting the accumulation of a visceral fat, which composes a fat globule membrane component as an active ingredient; or a agent or food or drink for promoting the increase in the blood adiponection level and/or inhibiting the decrease in the blood adiponection level, which composes a fat globule membrane component as an active ingredient. A fat globule membrane component can inhibit the accumulation of a visceral fat, and/or can promote the increase in or inhibit the decrease in the blood adiponection level.
    Type: Application
    Filed: March 22, 2011
    Publication date: July 14, 2011
    Applicant: SNOW BRAND MILK PRODUCTS., CO., LTD.
    Inventors: Hiroshi KAWAKAMI, Satoshi HIGURASHI, Hiroaki MATSUYAMA
  • Publication number: 20110165139
    Abstract: Provided are: an agent for promoting growth hormone-secretion, containing a milk-derived basic protein fraction as an active ingredient, with the promotion of growth hormone-secretion being mediated by the promotion of secretion of ghrelin having an effect for promoting growth hormone-secretion; and a method of promoting the secretion of ghrelin by using a milk-derived basic protein fraction. The agent for promoting growth hormone-secretion may be ingested on a daily basis and is highly safe even with its ingestion for a long period.
    Type: Application
    Filed: March 10, 2011
    Publication date: July 7, 2011
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Aiko ONO, Hiroaki MATSUYAMA, Yoshikazu MORITA, Atsushi SERIZAWA, Satoshi HIGURASHI
  • Publication number: 20100298228
    Abstract: Disclosed is a bone-reinforcing agent which comprises a milk protein fraction having the following properties (1) to (4): (1) the milk protein fraction is derived from milk; (2) the milk protein fraction is a fraction containing a protein component having a molecular weight of 6,000 to 150,000 Daltons; (3) the milk protein fraction has a basic amino acid content of 12 to 14 wt % in the constitutional amino acid composition, and the ratio of the amount of a basic amino acid(s) to the amount of an acidic amino acid(s) is 0.5 to 0.7; and (4) the milk protein fraction has an activity of accelerating the calcification in an osteoblast.
    Type: Application
    Filed: October 28, 2008
    Publication date: November 25, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Atsushi Serizawa, Yoshikazu Morita, Daisuke Uetsuji, Aiko Ono, Hiroaki Matsuyama, Satoshi Higurashi
  • Publication number: 20100298204
    Abstract: Disclosed is an osteoblast differentiation promoting and osteoclast differentiation inhibiting agent which comprises a milk protein fraction having the following characteristics (1) to (4): (1) the milk protein fraction is derived from milk; (2) the milk protein fraction is a fraction containing a protein component having a molecular weight of 75,000 to 85,000 Daltons; (3) the milk protein fraction has a basic amino acid content of 13 to 15 wt % in the constitutional amino acid composition, and has a basic amino acid/acidic amino acid of 0.5 to 0.7; and (4) the milk protein fraction has an osteoblast differentiation promoting effect and an osteoclast differentiation inhibiting.
    Type: Application
    Filed: October 28, 2008
    Publication date: November 25, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Atsushi Serizawa, Yoshikazu Morita, Daisuke Uetsuji, Aiko Ono, Hiroaki Matsuyama, Satoshi Higurashi
  • Publication number: 20100261883
    Abstract: A milk protein fraction having following properties (1) to (4) is excellent in bone resorption inhibitory effect, and is useful for preventing or treating bone diseases: (1) the milk protein fraction is derived from milk; (2) the milk protein fraction is a fraction containing a protein having a molecular weight of 12,000 to 16,000 Daltons; (3) the milk protein fraction has a basic amino acid content of 18 to 20 wt % in the constitutional amino acid composition, and the ratio of the amount of a basic amino acid(s) to the amount of an acidic amino acid(s) is 0.7 to 0.9; and (4) the milk protein fraction has a bone resorption inhibitory effect.
    Type: Application
    Filed: October 28, 2008
    Publication date: October 14, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Atsushi Serizawa, Yoshikazu Morita, Daisuke Uetsuji, Aiko Ono, Hiroaki Matsuyama, Satoshi Higurashi
  • Publication number: 20100234296
    Abstract: Disclosed is an osteoclastogenesis inhibitory agent which comprises a milk protein fraction having the following properties (1) to (4) and the agent is excellent in an osteoclastogenesis inhibitory effect and useful for preventing or treating bone diseases: (1) the milk protein fraction is derived from milk; (2) the milk protein fraction is a fraction containing a protein having a molecular weight of 80,000 to 85,000 Daltons; (3) the milk protein fraction has a basic amino acid content of 16 to 18 wt % in the constitutional amino acid composition, and the ratio of the amount of a basic amino acid(s) to the amount of an acidic amino acid(s) is 0.65 to 0.85; and (4) the milk protein fraction has an osteoclastogenesis inhibitory effect .
    Type: Application
    Filed: October 28, 2008
    Publication date: September 16, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Atsushi Serizawa, Yoshikazu Morita, Daisuke Uetsuji, Aiko Ono, Hiroaki Matsuyama, Satoshi Higurashi
  • Publication number: 20100209412
    Abstract: It is intended to provide an osteogenesis promoter capable of promoting osteogenesis by promoting the differentiation of osteoblasts, and foods, drinks, drugs or feeds for promoting osteogenesis. Namely, an osteogenesis promoter capable of promoting osteogenesis by promoting the differentiation of osteoblasts which comprises, as the active ingredient, lactoperoxidase and/or a digestion product obtained by digesting lactoperoxidase with a protease such as trypsin; and foods, drinks, drugs or feeds for promoting osteogenesis containing lactoperoxidase and/or its digestion product.
    Type: Application
    Filed: October 5, 2009
    Publication date: August 19, 2010
    Inventors: Mutsumi MOTOURI, Hiroaki MATSUYAMA, Yoshikazu MORITA, Atsushi SERIZAWA, Horoshi KAWAKAWI
  • Publication number: 20100129333
    Abstract: Disclosed is an anti-fatty liver agent comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient. Also disclosed is a pharmaceutical agent having an anti-fatty liver activity or an anti-fatty liver beverage/food comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient.
    Type: Application
    Filed: July 24, 2007
    Publication date: May 27, 2010
    Applicant: Snow Brand Milk Products, Co., Ltd.
    Inventors: Hiroshi Kawakami, Hiroaki Matsuyama, Masao Sato, Katsumi Imaizumi
  • Publication number: 20100087372
    Abstract: Provided are: an agent for promoting growth hormone-secretion, containing a milk-derived basic protein fraction as an active ingredient, with the promotion of growth hormone-secretion being mediated by the promotion of secretion of ghrelin having an effect for promoting growth hormone-secretion; and a method of promoting the secretion of ghrelin by using a milk-derived basic protein fraction. The agent for promoting growth hormone-secretion may be ingested on a daily basis and is highly safe even with its ingestion for a long period.
    Type: Application
    Filed: March 11, 2008
    Publication date: April 8, 2010
    Applicant: c/o SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Aiko Ono, Hiroaki Matsuyama, Yoshikazu Morita, Atsushi Serizawa, Satoshi Higurashi
  • Publication number: 20100066964
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Application
    Filed: September 23, 2009
    Publication date: March 18, 2010
    Inventors: Ken-Ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20100021444
    Abstract: Disclosed is an agent for accelerating the increase in and/or preventing the decrease in the blood adiponectin level, or a food, beverage or animal feed for accelerating the increase in and/or preventing the decrease in the blood adiponectin level, which comprises a culture or cell of a lactic acid bacterium belonging to the genus Lactobacillus, particularly Lactobacillus gasseri or Lactobacillus helveticus as an active ingredient. Also disclosed is a visceral fat accumulation inhibitor or a food or beverage for inhibiting the accumulation of a visceral fat, which comprises a culture or cell of Lactobacillus helveticus as an active ingredient.
    Type: Application
    Filed: August 30, 2007
    Publication date: January 28, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Hiroshi Kawakami, Satoshi Higurashi, Hiroaki Matsuyama
  • Patent number: 7612848
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: November 3, 2009
    Assignee: NEC Corporation
    Inventors: Ken-ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20090253658
    Abstract: To provide a fat accumulation inhibitor and a food or drink for inhibiting fat accumulation, a visceral fat accumulation inhibitor and a food or drink for inhibiting visceral fat accumulation, or an agent for accelerating increase and/or inhibiting decrease of an adiponectin concentration in blood and a food or drink for accelerating increase and/or inhibiting decrease of an adiponectin concentration in blood. A fat accumulation inhibitor for a fat cell, which comprises a milk-derived phospholipid as an active ingredient, and a food or drink for inhibiting fat accumulation in a fat cell, which comprises a milk-derived phospholipid. A visceral fat accumulation inhibitor comprising a sphingosine-containing phospholipid or a derivative thereof as an active ingredient, and a food or drink for inhibiting visceral fat accumulation.
    Type: Application
    Filed: April 6, 2007
    Publication date: October 8, 2009
    Inventors: Reo Tanaka, Tomoyuki Isogai, Yuko Haruta, Susumu Miura, Ken Kato, Toshimitsu Yoshioka, Hiroshi Kawakami, Satoshi Higurashi, Hiroaki Matsuyama
  • Patent number: 7589812
    Abstract: A multi-domain alignment liquid crystal display device in which liquid crystal molecules are aligned through a simple process and panel gap is maintained in stable fashion includes a first plate having a thin-film transistor provided at each point of intersection of a scanning line and signal line, a pixel electrode connected to the thin-film transistor and a first orientation layer formed on the pixel electrode and defining a curved surface, and a second plate having RGB color layers, an counterelectrode provided so as to oppose the pixel electrode, and a second orientation layer. A columnar spacer for regulating the panel gap is provided between the two opposing plates, and liquid crystal is sandwiched between the two plates and subjected to multi-domain alignment by the first orientation layer having the curved surface and the columnar spacer.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: September 15, 2009
    Assignee: NEC LCD Technologies, Ltd.
    Inventor: Hiroaki Matsuyama
  • Publication number: 20090117198
    Abstract: Disclosed is: a visceral fat accumulation inhibitor or a beverage/food for inhibiting the accumulation of a visceral fat, which comprises a fat globule membrane component as an active ingredient; or a agent or beverage/food for promoting the increase in and/or inhibiting the decrease in the blood adiponectin level, which comprises a fat globule membrane component as an active ingredient. A fat globule membrane component can inhibit the accumulation of a visceral fat, and/or can promote the increase in or inhibit the decrease in the blood adiponectin level.
    Type: Application
    Filed: May 31, 2006
    Publication date: May 7, 2009
    Inventors: Hiroshi Kawakami, Satoshi Higurashi, Hiroaki Matsuyama
  • Publication number: 20090046232
    Abstract: A liquid crystal display panel for displaying an image by controlling an orientation direction of a liquid crystal mixture with respect to each pixel, includes a first common electrode which is formed on a first substrate; a second common electrode which is formed on a second substrate and includes a predetermined opening; and a pixel electrode which is formed on the second substrate, wherein the first substrate faces the second substrate so that the liquid crystal mixture with positive dielectric anisotropy is sandwiched between the first common electrode and the second common electrode, and wherein the orientation direction of the liquid crystal mixture changes mainly in a face parallel to the substrate according to an electric field generated from electric potential of the first common electrode, the second common electrode, and the pixel electrode.
    Type: Application
    Filed: August 18, 2008
    Publication date: February 19, 2009
    Applicant: NEC LCD TECHNOLOGIES, LTD.
    Inventors: Hiroaki MATSUYAMA, Takahiko Watanabe
  • Publication number: 20080206226
    Abstract: Provided is a novel agent for promoting osteogenesis and/or inhibiting bone resorption, which: can be directly taken from daily meals by mouth for long periods without any trouble in taste; directly impart a promoting effect on osteogenesis and an inhibiting effect on bone resorption to the bone; and can be expected to have therapeutic effects for preventing or ameliorating/treating various bone diseases. The above agent includes, as an active ingredient, any one or more of ?2-microglobulin, histone, complement component 3, monocyte chemotactic protein 1, lysozyme, ribonuclease, prothrombin, cytochrome P-450, plasminogen, transferrin, thrombin, plasmin, complement component 4, and ? defensin, and enzymatic digestion products thereof. Those substances have a remarkable inhibiting effect on bone resorption by osteoclasts and/or a promoting effect on osteogenesis via promotion of the proliferation and differentiation of osteoblasts.
    Type: Application
    Filed: April 14, 2008
    Publication date: August 28, 2008
    Applicant: Snow Brand Milk Products Co., Ltd.
    Inventors: Yoshikazu Morita, Atsushi Serizawa, Hiroaki Matsuyama, Mutsumi Motouri, Hiroshi Kawakami
  • Publication number: 20070171352
    Abstract: A multi-domain alignment liquid crystal display device in which liquid crystal molecules are aligned through a simple process and panel gap is maintained in stable fashion includes a first plate having a thin-film transistor provided at each point of intersection of a scanning line and signal line, a pixel electrode connected to the thin-film transistor and a first orientation layer formed on the pixel electrode and defining a curved surface, and a second plate having RGB color layers, an counterelectrode provided so as to oppose the pixel electrode, and a second orientation layer. A columnar spacer for regulating the panel gap is provided between the two opposing plates, and liquid crystal is sandwiched between the two plates and subjected to multi-domain alignment by the first orientation layer having the curved surface and the columnar spacer.
    Type: Application
    Filed: March 30, 2007
    Publication date: July 26, 2007
    Applicant: NEC LCD Technologies, Ltd.
    Inventor: Hiroaki Matsuyama
  • Publication number: 20070165172
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Application
    Filed: March 28, 2007
    Publication date: July 19, 2007
    Inventors: Ken-Ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai