Patents by Inventor Toshihito Shimizu

Toshihito Shimizu 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).

  • Publication number: 20240139771
    Abstract: A functional film 1 according to an embodiment includes: a substrate (10) containing an acetyl cellulose resin; a primer layer (20) containing a filler (40) and disposed on the substrate (10); and a functional layer (30) containing the filler (40) and disposed on the primer layer (20). The substrate (10) has a permeation layer (12) formed by permeation of the resin contained in the primer layer (20) into part of the substrate (10). The permeation layer (12) has a thickness of 0.1 ?m or more and 3.5 ?m or less. The primer layer (20) has a thickness of 0.1 ?m or more and 1.0 ?m or less. The filler (40) is silica particles having an average particle size of 20 nm or more and 80 nm or less. The filler (40) in the primer layer (20) has a density of ? or more and ¾ or less of the density of the filler (40) in the functional layer (30). The primer layer (20) and the functional layer (30) each contain a resin. The resin component of the primer layer (20) is the same as the resin component of the functional layer 30.
    Type: Application
    Filed: June 10, 2022
    Publication date: May 2, 2024
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Ryuji HASHIMOTO, Toshihito SHIMIZU, Junya YAMADA
  • Patent number: 9125836
    Abstract: The present invention relates to a film preparation having both rapid solubility and flexibility at the same time. The film preparation is characterized by comprising: an active-ingredient-containing layer comprising an active ingredient, a water-soluble polymer selected from the group consisting of methyl cellulose, hydroxypropyl cellulose, and hydroxypropyl methyl cellulose, and a disintegrating agent; and an active-ingredient-free layer comprising methyl cellulose and/or hydroxypropyl methyl cellulose. It is further characterized in that the amount of the active ingredient is 0.1-75.0 mass % of a total mass of the film preparation and a total content of the active ingredient and the water-soluble polymer in the active-ingredient-containing layer is 15.0-95.0 mass % of a total mass of the active-ingredient-containing layer.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: September 8, 2015
    Assignee: SATO PHARMACEUTICAL CO., LTD.
    Inventors: Toshiro Nagaso, Mitsutoshi Tatara, Toshihito Shimizu
  • Publication number: 20100150986
    Abstract: The present invention relates to a film preparation having both rapid solubility and flexibility at the same time. The film preparation is characterized by comprising: an active-ingredient-containing layer comprising an active ingredient, a water-soluble polymer selected from the group consisting of methyl cellulose, hydroxypropyl cellulose, and hydroxypropyl methyl cellulose, and a disintegrating agent; and an active-ingredient-free layer comprising methyl cellulose and/or hydroxypropyl methyl cellulose. It is further characterized in that the amount of the active ingredient is 0.1-75.0 mass % of a total mass of the film preparation and a total content of the active ingredient and the water-soluble polymer in the active-ingredient-containing layer is 15.0-95.0 mass % of a total mass of the active-ingredient-containing layer.
    Type: Application
    Filed: June 7, 2007
    Publication date: June 17, 2010
    Applicant: SATO PHARMACEUTICAL CO., LTD.
    Inventors: Toshiro Nagaso, Mitsutoshi Tatara, Toshihito Shimizu
  • Patent number: 7694248
    Abstract: An apparatus for supporting verification includes a detecting unit that detects description data of a false path from setting data for a system mode operation of a target circuit to be verified; an analyzing unit that analyzes the description data in the system mode operation and a test mode operation of the target circuit; a diversion determining unit that determines, based on a result of analysis by the analyzing unit, whether the description data is divertible to the test mode operation; and a generating unit that generates setting data for the test mode operation based on a result of determination by the determining unit.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: April 6, 2010
    Assignee: Fujitsu Microelectronics Limited
    Inventors: Toshihito Shimizu, Koichi Itaya, Hitoshi Watanabe
  • Patent number: 7315997
    Abstract: A design support apparatus includes a unit that inputs a user net list created by using hard macro cells excluding test circuits, and a unit that arranges hard macro cells using a frame into which hard macro cells, where timing-converged physical information includes test terminals, and test circuits are embedded as arrangement/wiring information. Moreover, includes a unit that arranges and wires the test circuits using the arrangement/wiring information of the test circuit embedded into the frame, a unit that recognizes arrangement/wiring information where the arrangement/wiring information of the test circuits is removed from arrangement/wiring information obtained by wiring, and a unit outputs a net list of a logic structure.
    Type: Grant
    Filed: May 17, 2004
    Date of Patent: January 1, 2008
    Assignee: Fujitsu Limited
    Inventors: Hitoshi Watanabe, Hideaki Konishi, Yuko Katoh, Kazuyuki Yamamura, Naoko Karasawa, Takeshi Doi, Osamu Ōkano, Junko Kumagai, Koichi Itaya, Daisuke Tsukuda, Ryuji Shimizu, Toshihito Shimizu
  • Publication number: 20070003679
    Abstract: A sweetener containing a Stevia-derived sweet substance is provided that, while containing cyclodextrin only in small amounts, can mask the bitter taste inherent in the Stevia-derived sweet substance. Cyclodextrin with a particle size of less than or equal to 30 ?m is blended into the Stevia-derived sweet substance at 0.5 to 20 mass % with respect to the mass of the Stevia-derived sweet substance.
    Type: Application
    Filed: March 1, 2006
    Publication date: January 4, 2007
    Applicant: Sato Pharmaceutical Co., Ltd.
    Inventors: Takehiro Shimizu, Mitsutoshi Tatara, Toshihito Shimizu
  • Publication number: 20060209603
    Abstract: An apparatus for supporting verification includes a detecting unit that detects description data of a false path from setting data for a system mode operation of a target circuit to be verified; an analyzing unit that analyzes the description data in the system mode operation and a test mode operation of the target circuit; a diversion determining unit that determines, based on a result of analysis by the analyzing unit, whether the description data is divertible to the test mode operation; and a generating unit that generates setting data for the test mode operation based on a result of determination by the determining unit.
    Type: Application
    Filed: October 14, 2005
    Publication date: September 21, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Toshihito Shimizu, Koichi Itaya, Hitoshi Watanabe
  • Publication number: 20060147541
    Abstract: A pharmaceutical preparation for rectal administration by which a drug is retained in the affected region or the lower region of the rectum, where the drug is sustained-released is disclosed. The present invention is a pharmaceutical preparation for rectal administration comprising a coated drug-supported particle dispersed in a base, wherein the coated drug-supported particle is what a drug-supported porous microparticulate carrier is coated with a water-soluble polymer having a certain viscosity.
    Type: Application
    Filed: February 28, 2006
    Publication date: July 6, 2006
    Inventors: Satoshi Nishijima, Masahide Katayama, Mitsutoshi Tatara, Toshihito Shimizu
  • Publication number: 20050172254
    Abstract: A design support apparatus includes a unit that inputs a user net list created by using hard macro cells excluding test circuits, and a unit that arranges hard macro cells using a frame into which hard macro cells, where timing-converged physical information includes test terminals, and test circuits are embedded as arrangement/wiring information. Moreover, includes a unit that arranges and wires the test circuits using the arrangement/wiring information of the test circuit embedded into the frame, a unit that recognizes arrangement/wiring information where the arrangement/wiring information of the test circuits is removed from arrangement/wiring information obtained by wiring, and a unit outputs a net list of a logic structure.
    Type: Application
    Filed: May 17, 2004
    Publication date: August 4, 2005
    Applicant: FUJITSU LIMITED
    Inventors: Hitoshi Watanabe, Hideaki Konishi, Yuko Katoh, Kazuyuki Yamamura, Naoko Karasawa, Takeshi Doi, Osamu Okano, Junko Kumagai, Koichi Itaya, Daisuke Tsukuda, Ryuji Shimizu, Toshihito Shimizu
  • Publication number: 20050130039
    Abstract: An electrode plate for nonaqueous electrolyte secondary batteries comprises a collector and an active material layer which is provided on one side or both sides of the collector, wherein the active material layer has low adhesion strength, low shear strength, and high bending strength, and the electrode plate is produced by a process comprising the steps of: providing a semimanufactured electrode plate which comprises a collector and an active material layer provided on the collector, providing a cutting means which comprises at least a pair of upper and lower blades each having a disc-like shape or a cylindrical shape and each having a cutting edge at a rim of its end face portion at one or both ends of its axial direction, and two shafts, one of which is for the upper blade supporting the one or more upper blades, and the other of which is for the lower blade supporting the one or more lower blades, wherein the upper and lower blades are opposed to each other with a positional relation that the two shafts a
    Type: Application
    Filed: September 30, 2004
    Publication date: June 16, 2005
    Inventors: Toshihito Shimizu, Takeshi Ohmae, Hideki Usuki, Yoshiaki Ooyari, Tomoya Sasaki
  • Publication number: 20050113371
    Abstract: The present invention provides an antifungal agent for topical use and remedy for athlete's foot that comprises a new combination of medicines and has a strong antifungal activity against both genus Trichophyton and genus Candida. The antifungal agent for topical use and remedy for athlete's foot contain amorolfine with butenafine or terbinafine.
    Type: Application
    Filed: December 28, 2004
    Publication date: May 26, 2005
    Inventors: Seiji Ishiduka, Tomohiro Tada, Masahide Katayama, Satoshi Yanagihara, Toshihito Shimizu
  • Publication number: 20040208906
    Abstract: A pharmaceutical composition for topical administration, which resides at a topical site of application for a long period and can control the release rate of an active agent, is provided. The present invention is a pharmaceutical composition for topical administration comprising an active ingredient, a water insoluble polymer, and a solvent capable dissolving the water insoluble polymer and compatible with water, and optionally containing other additive.
    Type: Application
    Filed: January 5, 2004
    Publication date: October 21, 2004
    Applicant: Daiichi Suntory Pharma Co., Ltd.
    Inventors: Mitsutoshi Tatara, Toshihito Shimizu, Ryoichi Fukumoto, Masaaki Nomura
  • Patent number: 6316026
    Abstract: A method and an apparatus are adapted to manufacture a tablet capable of quick disintegration in the oral cavity that has a sufficiently large porosity and can be disintegrated in the oral cavity in a very short period of time, typically between 3 and 5 seconds. A tablet manufactured by means of such a method and such an apparatus also constitutes part of the present invention. The method for manufacturing a tablet capable of quickly disintegration in the oral cavity comprises steps of punching a tablet out of a pharmaceutical composition containing one or more than one medicinal agents and one or more than one water-soluble saccharides under pressure between 0.20 and 0.01 t/cm2 and shaping the tablet by moisturizing and drying it, while transferring it without causing it to drop, said tablet having a porosity between 20 and 40%.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: November 13, 2001
    Assignee: Sato Pharmaceutical Co., Ltd.
    Inventors: Mitsutoshi Tatara, Koji Matsunaga, Toshihito Shimizu