Patents by Inventor Daisuke Haba

Daisuke Haba 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: 11322121
    Abstract: A musical instrument to which a music stand is to be attached includes a performance operation unit that is arranged in a front portion of the musical instrument in a front-and-rear direction, and an attachment portion arranged at a position farther rearward than a rear end of the performance operation unit in the front-and-rear direction and farther forward than an intermediate position between the rear end of the performance operation unit and a rear end of the musical instrument in the front-and-rear direction, wherein the music stand is attached to the attachment portion such that a music score provision surface of the music stand is inclined by a first angle, and the first angle is in a range of 35 degrees to 55 degrees with respect to a horizontal plane.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: May 3, 2022
    Assignee: YAMAHA CORPORATION
    Inventors: Yuki Futsuhara, Minoru Iida, Daisuke Haba
  • Publication number: 20210287639
    Abstract: A musical instrument to which a music stand is to be attached includes a performance operation unit that is arranged in a front portion of the musical instrument in a front-and-rear direction, and an attachment portion arranged at a position farther rearward than a rear end of the performance operation unit in the front-and-rear direction and farther forward than an intermediate position between the rear end of the performance operation unit and a rear end of the musical instrument in the front-and-rear direction, wherein the music stand is attached to the attachment portion such that a music score provision surface of the music stand is inclined by a first angle, and the first angle is in a range of 35 degrees to 55 degrees with respect to a horizontal plane.
    Type: Application
    Filed: February 17, 2021
    Publication date: September 16, 2021
    Inventors: Yuki FUTSUHARA, Minoru IIDA, Daisuke HABA
  • Patent number: 9919440
    Abstract: In a frame body, a first outer frame portion and a second outer frame portion are connected together by a third outer frame portion and a fourth outer frame portion, which are located on the left side and the right side of the cutting edges in a main body, respectively, so that the main body is surrounded by the outer frame portions. This improves the rigidity of the frame body, thereby stabilizing the shaving plane, which links together the skin contact portion of the first outer frame portion, the cutting edges of the blade bodies, and the skin contact portion of the second outer frame portion.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: March 20, 2018
    Assignee: Kai R & D Center Co., Ltd.
    Inventor: Daisuke Haba
  • Patent number: 9889570
    Abstract: A razor having an attachment portion and a shaving aid is provided. The attachment portion includes a blade body. The shaving aid is provided with a deformable portion that deforms when contacted by the skin surface. When the razor is used, the shaving aid itself deforms to decrease the frictional resistance between the shaving aid and the skin surface. This improves the tactile sensation on the skin surface and thus the shaving sensation.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: February 13, 2018
    Assignee: KAI R&D CENTER CO., LTD.
    Inventor: Daisuke Haba
  • Patent number: 9796101
    Abstract: A top portion extends from an upper end of a handle. The top portion is curved from the front to the back. A clearance is located between the back side of the razor head and the front of the top portion of the holder. The clearance between the back side of the razor head and the front of the top portion is changed by means of a pivoting mechanism such that, when the razor head is at the neutral position, the clearance at a position separated from the cutting edge is greater than the clearance at a position in the vicinity of the cutting edge. When the razor head is moved from the neutral position to a specified movement position, the clearance at the position separated from the cutting edge is less than the clearance at a position in the vicinity of the cutting edge.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: October 24, 2017
    Assignee: KAI R & D Center Co., Ltd.
    Inventor: Daisuke Haba
  • Patent number: 9498892
    Abstract: An elastic plate is located between the support portion at the head portion of the holder and the supported portion of the razor head. The outer circumference of the annular elastic portion of the elastic plate is supported by the inner circumference of the annular portion of the support portion. The supported portion of the razor head is inserted into the inner circumference of the annular elastic portion of the elastic plate. As a result of the support structure to support the razor head to be movable from a neutral position against the elastic force of the elastic plate, the razor head can be moved during use from the neutral position to positions in three dimensions against the elastic force of the elastic plate.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: November 22, 2016
    Assignee: KAI R&D CENTER CO., LTD.
    Inventors: Hiroyuki Nakasuka, Daisuke Haba
  • Publication number: 20150290820
    Abstract: A razor having an attachment portion and a shaving aid is provided. The attachment portion includes a blade body. The shaving aid is provided with a deformable portion that deforms when contacted by the skin surface. When the razor is used, the shaving aid itself deforms to decrease the frictional resistance between the shaving aid and the skin surface. This improves the tactile sensation on the skin surface and thus the shaving sensation.
    Type: Application
    Filed: November 5, 2013
    Publication date: October 15, 2015
    Applicant: KAI R&D Center Co., Ltd.
    Inventor: Daisuke Haba
  • Publication number: 20150290822
    Abstract: A top portion extends from an upper end of a handle. The top portion is curved from the front to the back. A clearance is located between the back side of the razor head and the front of the top portion of the holder. The clearance between the back side of the razor head and the front of the top portion is changed by means of a pivoting mechanism such that, when the razor head is at the neutral position, the clearance at a position separated from the cutting edge is greater than the clearance at a position in the vicinity of the cutting edge. When the razor head is moved from the neutral position to a specified movement position, the clearance at the position separated from the cutting edge is less than the clearance at a position in the vicinity of the cutting edge.
    Type: Application
    Filed: November 5, 2013
    Publication date: October 15, 2015
    Inventor: Daisuke HABA
  • Publication number: 20150272852
    Abstract: The present invention provides a lubricating resin composition for personal care, wherein the composition comprises 100 parts by mass of a thermoplastic elastomer having durometer A hardness (HDA) of 10 to 40, 10 to 40 parts by mass of a water-soluble polyethylene oxide, and 20 to 60 parts by mass of a water-absorbent modified polyalkylene oxide, and wherein the composition not only maintains its superior lubricity and roughness-resistant property under a wet condition even in repeated use thereof, but also represents a low swelling ratio and no slimy feeling under a wet condition.
    Type: Application
    Filed: October 28, 2013
    Publication date: October 1, 2015
    Applicants: KAI R&D CENTER CO., LTD., SUMITOMO SEIKA CHEMICALS CO., LTD.
    Inventors: Hitoshi Ozawa, Tsuyoshi Masuda, Daisuke Haba
  • Publication number: 20150273708
    Abstract: In a frame body, a first outer frame portion and a second outer frame portion are connected together by a third outer frame portion and a fourth outer frame portion, which are located on the left side and the right side of the cutting edges in a main body, respectively, so that the main body is surrounded by the outer frame portions. This improves the rigidity of the frame body, thereby stabilizing the shaving plane, which links together the skin contact portion of the first outer frame portion, the cutting edges of the blade bodies, and the skin contact portion of the second outer frame portion.
    Type: Application
    Filed: November 5, 2013
    Publication date: October 1, 2015
    Inventor: Daisuke Haba
  • Publication number: 20140096402
    Abstract: An elastic plate is located between the support portion at the head portion of the holder and the supported portion of the razor head. The outer circumference of the annular elastic portion of the elastic plate is supported by the inner circumference of the annular portion of the support portion. The supported portion of the razor head is inserted into the inner circumference of the annular elastic portion of the elastic plate. As a result of the support structure to support the razor head to be movable from a neutral position against the elastic force of the elastic plate, the razor head can be moved during use from the neutral position to positions in three dimensions against the elastic force of the elastic plate.
    Type: Application
    Filed: May 15, 2012
    Publication date: April 10, 2014
    Applicant: KAI R&D CENTER CO., LTD.
    Inventors: Hiroyuki Nakasuka, Daisuke Haba
  • Patent number: 7616770
    Abstract: A bottom base 15a of a transportable mixer M is provided with internal threads 16a, while the upper end of a stand 20 is provided with external threads 25a which engage the internal threads 16a. The mixer M is adapted to be mounted on the stand 20 by the threaded engagement between the internal threads 16a and external threads 25a. Furthermore, a groove 15 is provided on an under surface 14 of the mixer M, the groove 15 extending from one end of the under surface 14 to the other end through the center. On the groove 15 there are provided the internal threads 16a. The mixer M is formed to have a low front part and a high rear part, such that a top surface 11 of the mixer M has a low front part and a high rear part when placed on a table 26, and stays on a substantially horizontal position when mounted on the stand 20. As a result, a transportable electro-acoustic apparatus capable of being fixed on and supported by a stand is provided.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: November 10, 2009
    Assignee: Yamaha Corporation
    Inventor: Daisuke Haba
  • Patent number: 7425672
    Abstract: An exterior structure for a keyboard instrument, which is capable of dramatically increasing the variation of producible types of keyboard instruments while suppressing the cost of molds. A lower case includes a front-side lower case LCf and a rear-side lower case LCr disposed rearward of the front-side lower case LCf in a side-by-side fashion. An upper case UC is disposed above the lower case. The front-side lower case LCf is fastened to the upper case UC, and the rear-side lower case LCr is fastened to the upper case UC, whereby the lower case is secured to the upper case UC.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: September 16, 2008
    Assignee: Yamaha Corporation
    Inventors: Daisuke Haba, Yuji Sakurai, Masao Sato, Toshiyuki Aiba
  • Publication number: 20060137509
    Abstract: An exterior structure for a keyboard instrument, which is capable of dramatically increasing the variation of producible types of keyboard instruments while suppressing the cost of molds. A lower case includes a front-side lower case LCf and a rear-side lower case LCr disposed rearward of the front-side lower case LCf in a side-by-side fashion. An upper case UC is disposed above the lower case. The front-side lower case LCf is fastened to the upper case UC, and the rear-side lower case LCr is fastened to the upper case UC, whereby the lower case is secured to the upper case UC.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 29, 2006
    Applicant: Yamaha Corporation
    Inventors: Daisuke Haba, Yuji Sakurai, Masao Sato, Toshiyuki Aiba
  • Publication number: 20040109573
    Abstract: A bottom base 15a of a transportable mixer M is provided with internal threads 16a, while the upper end of a stand 20 is provided with external threads 25a which engage the internal threads 16a. The mixer M is adapted to be mounted on the stand 20 by the threaded engagement between the internal threads 16a and external threads 25a. Furthermore, a groove 15 is provided on an under surface 14 of the mixer M, the groove 15 extending from one end of the under surface 14 to the other end through the center. On the groove 15 there are provided the internal threads 16a. The mixer M is formed to have a low front part and a high rear part, such that a top surface 11 of the mixer M has a low front part and a high rear part when placed on a table 26, and stays on a substantially horizontal position when mounted on the stand 20. As a result, a transportable electro-acoustic apparatus capable of being fixed on and supported by a stand is provided.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 10, 2004
    Applicant: YAMAHA CORPORATION
    Inventor: Daisuke Haba
  • Patent number: D614352
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: April 20, 2010
    Assignee: Kai R&D Center Co., Ltd.
    Inventor: Daisuke Haba
  • Patent number: D627929
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: November 23, 2010
    Assignee: Kai R&D Center Co., Ltd.
    Inventor: Daisuke Haba
  • Patent number: D662663
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: June 26, 2012
    Assignee: Kai R&D Center Co., Ltd.
    Inventor: Daisuke Haba