Patents by Inventor Tetsuo Nakanishi

Tetsuo Nakanishi 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: 7459239
    Abstract: A non-aqueous electrolytic solution is provided comprising a non-aqueous solvent, an electrolyte salt, and a siloxane modified with ether bond-bearing organic group. A non-aqueous electrolyte secondary battery using the same has improved characteristics both at low temperatures and at high outputs.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: December 2, 2008
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Meguru Kashida, Satoru Miyawaki, Tetsuo Nakanishi, Mikio Aramata
  • Patent number: 7425283
    Abstract: A siloxane modified with a cyclic carbonate of the formula: is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved temperature and cycle characteristics.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: September 16, 2008
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tetsuo Nakanishi, Meguru Kashida, Satoru Miyawaki
  • Publication number: 20070059607
    Abstract: A cyclic carbonate-modified silane or siloxane is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved temperature and cycle characteristics.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 15, 2007
    Inventors: Tetsuo Nakanishi, Meguru Kashida, Satoru Miyawaki
  • Publication number: 20070059597
    Abstract: A siloxane modified with a cyclic carbonate of the formula: is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved temperature and cycle characteristics.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 15, 2007
    Inventors: Tetsuo Nakanishi, Meguru Kashida, Satoru Miyawaki
  • Publication number: 20070048621
    Abstract: A polyoxyalkylene-modified silane is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved temperature and high-output characteristics.
    Type: Application
    Filed: August 22, 2006
    Publication date: March 1, 2007
    Inventors: Meguru Kashida, Tetsuo Nakanishi, Satoru Miyawaki, Mikio Aramata
  • Publication number: 20070048620
    Abstract: A carbonate-modified silane or siloxane is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved charge/discharge characteristics.
    Type: Application
    Filed: August 22, 2006
    Publication date: March 1, 2007
    Inventors: Tetsuo Nakanishi, Meguru Kashida, Satoru Miyawaki, Mikio Aramata
  • Publication number: 20060140998
    Abstract: A disinfectant composition comprising slightly acidic electrolyzed water, characterized in that the composition comprises a mixture of the following components (A) and (B) in such an amount that the composition has a surface tension of 30 mN/m or lower at 25° C., said mixture containing the components (A) and (B) in a weight ratio of (A)/(B) of from 1/99 to 50/50, wherein (A) is at least one selected from the group consisting of a polyether-modified silicone represented by the following formula (1) and a polyether-modified silicone represented by the following formula (2) and (B) is at least one selected from the group consisting of ethylene oxide adduct, propylene oxide adduct or ethylene oxide and propylene oxide mixed-adduct of acetylene glycol, represented by the following formula (4) and hydrogenated products thereof.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 29, 2006
    Inventors: Tetsuo Nakanishi, Akira Yamamoto
  • Publication number: 20060083992
    Abstract: A cyclic carbonate-modified silane or siloxane is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary battery having improved temperature and high-output characteristics.
    Type: Application
    Filed: October 7, 2005
    Publication date: April 20, 2006
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tetsuo Nakanishi, Meguru Kashida, Satoru Miyawaki, Shoji Ichinohe, Mikio Aramata
  • Patent number: 7015296
    Abstract: By reacting two types of organosiloxane compounds in the presence of an alkaline compound and under conditions that do not substantially promote equilibration reaction, a linear organosiloxane polymer having a single peak molecular weight distribution is simply and economically produced with minimized formation of cyclics.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: March 21, 2006
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Hiroshi Nakayama, Masao Maruyama, Hiromi Nakabayashi, Masaaki Furuya, Tetsuo Nakanishi
  • Publication number: 20060046150
    Abstract: A non-aqueous electrolytic solution is provided comprising a non-aqueous solvent, an electrolyte salt, and a siloxane modified with ether bond-bearing organic group. A non-aqueous electrolyte secondary battery using the same has improved characteristics both at low temperatures and at high outputs.
    Type: Application
    Filed: August 12, 2005
    Publication date: March 2, 2006
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Meguru Kashida, Satoru Miyawaki, Tetsuo Nakanishi, Mikio Aramata
  • Patent number: 7001971
    Abstract: The present invention generally relates to a polyhydric alcohol-modified silicone having the formula (I): R1aR2bR3cSiO(4-a-b-c)/2 wherein the variables are defined herein.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: February 21, 2006
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventor: Tetsuo Nakanishi
  • Publication number: 20060034875
    Abstract: An organopolysiloxane polymer having a glycerol derivative which can swell up by containing at least its own weight of a liquid oil, a pasty composition comprising a liquid oil blended with this polymer, and a cosmetic material containing these polymers or pasty compositions.
    Type: Application
    Filed: September 11, 2003
    Publication date: February 16, 2006
    Inventors: Tetsuo Nakanishi, Koji Sakuta, Kiyomi Tachibana
  • Publication number: 20050261133
    Abstract: A spreading agent for agricultural chemicals, said spreading agent comprising at least one of the glycerol-modified silicone represented by the following formula (1), (2) or (3), wherein R1 can the the same with or different from each other and is selected from the group consisting of alkyl, aryl, aralkyl, and fluorinated alkyl groups each having 1 to 30 carbon atoms, p is an integer of from 1 to 3, q is an integer of 1 or 2, and r is an integer of from 0 to 6.
    Type: Application
    Filed: May 18, 2005
    Publication date: November 24, 2005
    Inventors: Tetsuo Nakanishi, Akira Yamamoto, Teruki Ikeda
  • Publication number: 20050239678
    Abstract: A disinfectant composition comprising a slightly acidic electrolyzed water and 0.001 to 1.
    Type: Application
    Filed: April 21, 2005
    Publication date: October 27, 2005
    Inventors: Tetsuo Nakanishi, Akira Yamamoto
  • Publication number: 20050008600
    Abstract: An alternating copolymer comprising a repeating unit of ?,?-organohydrogensiloxane residue (A) and a repeating unit of a glycerol derivative residue (B) having 1 to 11 hydroxyl groups, the copolymer having the number of a repeating unit (AB) of from 2 to 100.
    Type: Application
    Filed: July 6, 2004
    Publication date: January 13, 2005
    Inventors: Tetsuo Nakanishi, Toshiki Tanaka, Kiyomi Tachibana
  • Patent number: 6790451
    Abstract: A cosmetic material comprising as essential cosmetic constituents (A) a silicone-branched silicone compound and (B) a silicone-branched polyether-modified silicone compound.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: September 14, 2004
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventor: Tetsuo Nakanishi
  • Patent number: 6784271
    Abstract: A modified silicone compound having a branch polymer comprising a hydrophilic group, this compound being synthesized by performing an addition reaction between an organohydrogenpolysiloxane, and at least one compound chosen from an alkenylated polyoxyalkenylated compound, an alkenylated glycerine compound and an alkenylated sugar in the presence of a platinum catalyst or rhodium catalyst, and a cosmetic material containing this modified silicone compound.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: August 31, 2004
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventor: Tetsuo Nakanishi
  • Publication number: 20040146472
    Abstract: This invention relates to a novel polyhydric alcohol-modified silicone, and to cosmetic products containing the same. When the polyhydric alcohol-modified silicone was used as an oil base, the cosmetic containing it had excellent adhesion to the skin without being sticky and had a clean feel, and when it was used as an emulsifying agent, it had excellent emulsification stability.
    Type: Application
    Filed: March 14, 2003
    Publication date: July 29, 2004
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventor: Tetsuo Nakanishi
  • Patent number: 6759031
    Abstract: This invention relates to a makeup containing a specific modified silicone obtained by an economical manufacturing method not requiring an esterification catalyst, having a high reaction rate and therefore leaving little unreacted material, and in particular relates to a makeup with good skin adhesion, good retention and excellent emulsion stability. A silicone compound represented by the general formula (1): R1aR2bSiO(4-a-b)/2 (in the formula, R1 is at least one substituent group having 1-30 carbon atoms, chosen from alkyaryl, aralkyl, fluorine-substituted alkyl or organopolysiloxanylsilyl, R2 is a carboxylate residue represented by the following general formula (2): R3 is a saturated or unsaturated hydrocarbon group having 2-30 carbon atoms, a is 1.0-2.5, and b is 0.001-1.5.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: July 6, 2004
    Assignee: Shi-Etsu Chemical Co., Ltd.
    Inventors: Tetsuo Nakanishi, Ichiro Ono, Toru Shimizu
  • Patent number: 6717003
    Abstract: This invention relates to a powder which is surface-treated by a novel silicone compound, and to a makeup containing this powder. In particular, it relates to a silicone compound which has good compatibility with oils such as ester oils and triglycerides or silicone oils, and to a makeup with a smooth feel, excellent dispersibility and excellent emulsification stability.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: April 6, 2004
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tetsuo Nakanishi, Ichiro Ono, Toru Shimizu