Patents by Inventor Takashi Akamatsu

Takashi Akamatsu 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: 20240239169
    Abstract: A vehicle includes a motor, an electrical component, and a support device. The motor is supported by a first mount in such a manner as to be rotatable with a rotary shaft serving as a center of rotation, and the rotary shaft extends in a lateral direction at a predetermined position on a lower side. The electrical component is coupled to the motor. The support device is configured to support the electrical component above the motor and move the electrical component upward and rearward in response to rotation of the motor.
    Type: Application
    Filed: January 4, 2024
    Publication date: July 18, 2024
    Applicant: SUBARU CORPORATION
    Inventors: Takashi AKAMATSU, Muneyuki MAIGUMA, Takahiro MATSUDA
  • Patent number: 10006056
    Abstract: The present invention pertains to: mutant genes having a mutation such as a base substitution in the MTH1, GRR1 and/or CDC19 coding regions thereof; mutant proteins coded by said mutant genes; an upstream region of the GRR1 coding region having a mutation such as a base substitution; a yeast such as Saccharomyces having said upstream region; and a method for producing a substance such as ethanol by using said yeast.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: June 26, 2018
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Satoru Ohgiya, Yoichi Kamagata, Kazuhiro Fujimori, Takehiko Sahara, Takashi Akamatsu, Hisataka Taguchi
  • Publication number: 20160298140
    Abstract: The present invention pertains to: mutant genes having a mutation such as a base substitution in the MTH1, GRR1 and/or CDC19 coding regions thereof; mutant proteins coded by said mutant genes; an upstream region of the GRR1 coding region having a mutation such as a base substitution; a yeast such as Saccharomyces having said upstream region; and a method for producing a substance such as ethanol by using said yeast.
    Type: Application
    Filed: August 8, 2014
    Publication date: October 13, 2016
    Applicant: INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Satoru OHGIYA, Yoichi KAMAGATA, Kazuhiro FUJIMORI, Takehiko SAHARA, Takashi AKAMATSU, Hisataka TAGUCHI
  • Patent number: 7175166
    Abstract: The engine mount of the invention has a vibration side attaching member (2) to be attached to an engine, a supporting side attaching substrate (4) to be attached to a supporting frame (3), and a rubber vibration isolator (5). This is interposed and fixed between the supporting side attaching substrate (4) and vibration side attaching member (2) and prevents vibrations of the vibration generator. The vibration side attaching member (2) is fixed to the supporting frame (3) side in a condition penetrating the rubber vibration isolator (5), and serves as a stopper at the compression side in conjunction with the supporting frame (3) or supporting side attaching substrate 4. When great movement occurs, the supporting frame side end portion of the vibration side attaching member (2) comes into contact with the supporting frame (3) or supporting side attaching substrate (4).
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 13, 2007
    Assignees: Hokushin Corporation, Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Takashi Akamatsu, Motoka Nishida, Takayoshi Miura
  • Publication number: 20030030200
    Abstract: The present invention provides an engine mount the space of which can be narrowed, which includes a small number of parts, and durability of which is improved by coping with continuous great movements by narrowing the range of movements.
    Type: Application
    Filed: June 28, 2002
    Publication date: February 13, 2003
    Inventors: Takashi Akamatsu, Motoka Nishida, Takayoshi Miura
  • Patent number: 4077971
    Abstract: A compound of the formula, wherein R.sub.1 is hydrogen or a halogen atom, R.sub.2 is ##STR1## R.sub.3 is hydrogen, an alkyl group, a cycloalkyl group or an aralkyl group, and n is an integer of 1 or 2, which is useful as ultraviolet absorber.
    Type: Grant
    Filed: August 15, 1975
    Date of Patent: March 7, 1978
    Assignees: Sumitomo Chemical Company, Limited, Kyodo Chemical Company, Ltd.
    Inventors: Taira Fujita, Kondo Yutaka, Nozomi Abe, Takashi Akamatsu
  • Patent number: 4055565
    Abstract: A naphthalimide derivative having the formula ##STR1## wherein R is an alkyl, or cycloalkyl, an aralkyl, a haloalkyl, an alkoxyalkyl, a hydroxyalkyl, an N,N-dialkylaminoalkyl, an unsubstituted or halogen-, alkyl-, alkoxy- or hydroxy-substituted aryl, or an ammoniumalkyl; X is a group of the formula, ##STR2## wherein A is ##STR3## or an unsubstituted or halogen-substituted arylene, or a group of the formula, ##STR4## wherein R.sub.1 is hydrogen, an alkyl, phenyl, a hydroxyalkyl, or an alkoxyalkyl; Y is --CO--, --COO--, --CONR.sub.3 -- (where R.sub.3 is hydrogen or an alkyl), or --SO.sub.2 --; R.sub.2 is hydrogen, an alkyl, a cycloalkyl, an aralkyl, a haloalkyl, an alkyl- or aryl-substituted amino-alkyl, an unsubstituted or halogen-, alkyl-, alkoxy-, hydroxy-, amino- or alkylamino-substituted aryl, a group of the formula, ##STR5## (where R, R.sub.1 and Y are as defined above and R.sub.4 is a bivalent group), or a group of the formula,--R.sub.5 --Q.sup.+ ..alpha.--(where R.sub.
    Type: Grant
    Filed: August 3, 1973
    Date of Patent: October 25, 1977
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Seiji Hotta, Takashi Akamatsu
  • Patent number: 4041051
    Abstract: 1-Amino-4-hydroxy 2-p-alkoxy-benzenesulfonyloxy anthraquinone disperse dyestuffs have been prepared.
    Type: Grant
    Filed: August 2, 1966
    Date of Patent: August 9, 1977
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Eiji Yamada, Hiroaki Ito, Takashi Akamatsu
  • Patent number: 3947471
    Abstract: Novel benz[c]fluoran compounds such as 2-phenylamino-8-diethylamino-benz[c]fluoran, 2-(2',4',6'-trimethylphenylamino)-8-diethylamino-benz[c]fluoran and N-[8-diethylaminobenz[c]fluoran-2-yl]-N-[6-diethylaminofluoran-2-yl]amine, which are useful as a coloring material for record material systems such as pressure-sensitive copying paper or heat-sensitive copying paper, wherein colored images formed by an electron-donoracceptor color-forming reaction between coloring material and acidic material.
    Type: Grant
    Filed: May 20, 1974
    Date of Patent: March 30, 1976
    Assignees: Sumitomo Chemical Company, Ltd., Kanzaki Paper Manufacturing Co., Ltd.
    Inventors: Takashi Akamatsu, Koichi Koga, Mitsuru Kondo, Makoto Miyake, Hiroshi Twasaki, Masatoshi Matsuo, Seiji Hotta, Isao Yuji, Yukiaki Ito