Patents by Inventor Katsumi Suzuki

Katsumi Suzuki 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: 20080175981
    Abstract: A pattern formation method includes forming a plurality of concave parts adjacent to each other on a substrate, and discharging droplets including a functional liquid material on the substrate to form a prescribed pattern of the functional liquid material that straddles over the concave parts on the substrate.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 24, 2008
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Katsumi Suzuki
  • Publication number: 20080160797
    Abstract: A probe pin cartridge includes a first substrate disposed opposite to a positioning member, a second substrate laid beneath the first substrate, having the same contour as that of the first substrate and a plurality of probe pins held by the first and second substrates.
    Type: Application
    Filed: December 20, 2007
    Publication date: July 3, 2008
    Inventors: Shuuji Kunioka, Katsumi Suzuki, Eiichi Murakoshi
  • Publication number: 20080118750
    Abstract: A hydrogenated copolymer-containing laminate comprising a substrate layer, an adhesive layer, and a hydrogenated copolymer composition layer which is laminated on and bonded to the substrate layer through the adhesive layer, the hydrogenated copolymer composition layer comprising a hydrogenated copolymer (I), and a rubbery polymer (II), wherein the hydrogenated copolymer (I) is obtained by hydrogenating a conjugated diene/vinyl aromatic compound copolymer, the hydrogenated copolymer (I) having the following characteristics (1) to (4): (1) a vinyl aromatic monomer unit content of from more than 50% by weight to 90% by weight, (2) a content of a vinyl aromatic polymer block of not more than 40% by weight, (3) a weight average molecular weight of from 50,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in conjugated diene monomer units.
    Type: Application
    Filed: May 14, 2004
    Publication date: May 22, 2008
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Masahiro Sasagawa, Katsumi Suzuki, Toshinori Shiraki, Jae Yeon Lee, Jun Choi Pil, Suk Hun Suk, Dae Sik Kim
  • Publication number: 20080113528
    Abstract: A probe pin cartridge includes a first substrate disposed opposite to a positioning member, a second substrate laid beneath the first substrate, having the same contour as that of the first substrate and a plurality of probe pins held by the first and second substrates.
    Type: Application
    Filed: December 20, 2007
    Publication date: May 15, 2008
    Inventors: Shuuji Kunioka, Katsumi Suzuki, Eiichi Murakoshi
  • Patent number: 7371805
    Abstract: A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan ?) is observed at ?10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at ?20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: May 13, 2008
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Masahiro Sasagawa, Toshinori Shiraki, Shigeki Takayama, Shigeru Sasaki, Katsumi Suzuki, Takahiro Hisasue, Kazuo Moritou
  • Publication number: 20080108769
    Abstract: A fluorine-containing copolymer, which comprises a hydroxyl-terminated fluorine-containing vinyl ether, represented by the following general formula: CF2?CFORfCH2OH (where Rf is a fluoroalkylene group, a fluoroalkyl ether group, or a fluoroalkoxyfluoroalkyl ether group, having 1-25 carbon atoms), and at least one of other fluorine-containing unsaturated monomers, where a high-molecular weight fluorine-containing copolymer having a melt viscosity (230° C.) of 0.1-100 g/10 min. is insoluble in a solvent, and can be used suitably for melt molding, whereas a low-molecular weight fluorine-containing copolymer having a glass transition temperature Tg of 20° C., or higher, and a number average molecular weight Mn of 1,000, or more is soluble in a solvent, and can be used suitably for coating agents, etc.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 8, 2008
    Inventors: Jun Kanega, Ji-Shan Jin, Katsumi Suzuki, Takashi Enokida, Keisuke Kokin
  • Patent number: 7354048
    Abstract: A stabilizer control apparatus operating to contort stabilizer bars ensures the stability of a vehicle, even in the event that one of the front and rear stabilizer bars of the vehicle is stuck in a contorted state.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: April 8, 2008
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Katsumi Suzuki, Akiya Taneda
  • Patent number: 7352098
    Abstract: An insulator includes a main body portion for axially covering one side face of a core that includes a plurality of teeth portions extending in a radial direction, and a plurality of extending portions extending from the main body portion in an axis direction of the core and covering a plurality of slots respectively formed between the teeth portions adjacent to each other. An extending length of one of the extending portions from the main body portion is specified longer than other extending portions.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: April 1, 2008
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Katsumi Suzuki, Jun Abiko
  • Patent number: 7335030
    Abstract: A probe pin cartridge includes a first substrate disposed opposite to a positioning member, a second substrate laid beneath the first substrate, having the same contour as that of the first substrate and a plurality of probe pins held by the first and second substrates.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: February 26, 2008
    Assignee: Yamaichi Electronics Co., Ltd.
    Inventors: Shuuji Kunioka, Katsumi Suzuki, Eiichi Murakoshi
  • Patent number: 7322580
    Abstract: A stabilizer control device includes a pair of stabilizer bar positioned between right, left wheels of a vehicle, an electric motor, an actuator positioned between said pair of the stabilizer bar, the actuator comprising the electric motor, and a control means for controlling the electric motor in accordance with a turning state of the vehicle. At least one motor relay positioned in parallel with corresponding number of coil of the electric motor. The motor relay is short circuited when electric power is not supplied to the electric motor.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: January 29, 2008
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Katsumi Suzuki, Akiya Taneda, Yoshiyuki Yasui
  • Patent number: 7306947
    Abstract: When a dry analysis element contained in an element cartridge to be loaded in a sample tray of an automatic analysis apparatus projects from a take out port, the element is returned to its proper position, thereby preventing conveyance failure and information readout failure, with the result that higher operation reliability is ensured. An element mounting portion is equipped with a correcting means, such as a restricting projection. The correcting means contacts and pushes a dry analysis element which projects from an element cartridge back to its predetermined position therein, in association with a loading operation of the element cartridge.
    Type: Grant
    Filed: January 13, 2004
    Date of Patent: December 11, 2007
    Assignee: FUJIFILM Corporation
    Inventors: Yoshihiro Seto, Tomoyuki Takiue, Tsutomu Tanaka, Katsumi Suzuki
  • Patent number: 7290772
    Abstract: A stabilizer control device for vehicle includes a pair of stabilizer bars (31, 32) provided between a left wheel and a right wheel of a vehicle, and an actuator including a reduction mechanism (RD) connecting between said pair of stabilizer bars (31, 32) and a motor (M) connected to the reduction mechanism (RD) for providing torsion force to said pair of stabilizer bars (31, 32) through the reduction mechanism (RD) wherein the reduction mechanism (RD) comprises a first gear (25) and a second gear (26) for generating relative rotational speeds differential therebetween, the first gear (25) and the second gear (26) are coaxially placed adjacent to each other, and opposed side faces of stabilizer bars (31, 32) are adjacently connected with the first gear (25) and the second gear (26) respectively and disposed in the reduction mechanism (RD).
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: November 6, 2007
    Assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha
    Inventors: Akiya Taneda, Katsumi Suzuki, Hideyuki Kobayashi, Shuuichi Buma, Masaaki Tabata, Shingo Urababa
  • Patent number: 7279532
    Abstract: A modified hydrogenated copolymer comprising a hydrogenated copolymer and a functional group-containing modifier group bonded to the hydrogenated copolymer, wherein the hydrogenated copolymer is obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the unhydrogenated copolymer having at least one polymer block (H) of the vinyl aromatic monomer units, and wherein the modified hydrogenated copolymer has the following characteristics (1) to (4): (1) a content of the vinyl aromatic monomer units of from more than 60% by weight to less than 90% by weight, based on the weight of the hydrogenated copolymer, (2) a content of the polymer block (H) of from 0.1 to 40% by weight, based on the weight of the unhydrogenated copolymer, (3) a weight average molecular weight of from more than 100,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in the conjugated diene monomer units.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: October 9, 2007
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Masahiro Sasagawa, Shigeki Takayama, Shigeru Sasaki, Takahiro Hisasue, Katsumi Suzuki, Shigeo Nakajima, Toshinori Shiraki
  • Patent number: 7235866
    Abstract: A low dielectric film forming material contains siloxane resin and polycarbosilane dissolved in solvent. By using this solution, a low dielectric film is formed which contains siloxane resin and polycarbosilane bonded to the siloxane resin. Material of a low dielectric film is provided which is suitable for inter-level insulating film material. A semiconductor device is also provided which has a low dielectric constant film and high reliability.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: June 26, 2007
    Assignee: Fujitsu Limited
    Inventors: Yoshihiro Nakata, Shun-ichi Fukuyama, Katsumi Suzuki, Ei Yano, Tamotsu Owada, Iwao Sugiura
  • Patent number: 7232769
    Abstract: The present invention relates to an amorphous silica-based coating film with a low specific dielectric constant of 2.5 or below and the Young's modulus of 6.0 GPa or more and having excellent hydrophobic property, and to a method of forming the same. A liquid composition containing a silicon compound obtained by hydrolyzing tetraalkyl ortho silicate (TAOS) and specific alkoxysilane (AS) in the presence of tetraalkyl ammonium hydroxide (TAAOH) is prepared. The liquid composition is then applied on a substrate, heated and cured to obtain a coating film. The coating film obtained as described has a smooth surface and also has specific micropores therein.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: June 19, 2007
    Assignees: Catalysts & Chemicals Industries Co., Ltd., Fujitsu Limited
    Inventors: Akira Nakashima, Miki Egami, Michio Komatsu, Yoshihiro Nakata, Ei Yano, Katsumi Suzuki
  • Patent number: 7230830
    Abstract: In a state wherein front ends of latch members 18A and 18B are apart from each other so that the upper surface of an alignment plate/positioning member 24 is outside, a pressing section 12PU of a heat sink member 12 is brought into contact with the periphery of a semiconductor device 22.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: June 12, 2007
    Assignee: Yamaichi Electronics Co., Ltd.
    Inventors: Ryo Ujike, Takahiro Oikawa, Katsumi Suzuki, Eiji Kobori, Eisaku Tsubota
  • Patent number: 7170177
    Abstract: A disclosed semiconductor apparatus includes a substrate, a first insulating layer formed on the substrate, the first insulating layer including a Cu wiring part, and a second insulating layer formed on the substrate, the second insulating layer including a Cu via plug part electrically connected to the Cu wiring part. The first insulating layer is a porous insulating film having an elastic modulus of 5 GPa or more and a hardness of 0.6 GPa or more, and the second insulating layer has an elastic modulus of no less than 10 GPa and a hardness no less than 1 GPa.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: January 30, 2007
    Assignee: Fujitsu Limited
    Inventors: Yoshihiro Nakata, Katsumi Suzuki, Iwao Sugiura, Ei Yano
  • Patent number: 7168990
    Abstract: A female side connector for high current includes at least one contact unit including a contact, a contact support section, and a connection terminal: and a connector housing for placing the contact support section. The contact is provided by superposing a plurality of L-shaped and thin plate-like contact elements in the plate thickness direction, the contact element has a rectangular base end and a pair of elastically deformable arms that extend from the upper part of the rectangular base end and that respectively have opposing contact points at the neighborhood of the tip end. The contact support section supports the contact. The connection terminal is integrated with the contact support section and electrically contacts with outside. The contact is provided such that at least two or more contact elements having respectively different distances from the arm tip end to the contact point are superposed in the plate thickness direction.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: January 30, 2007
    Assignee: Yamaichi Electronics Co., Ltd.
    Inventors: Katsumi Suzuki, Yuji Nakamura, Kenji Ichihara
  • Publication number: 20060289198
    Abstract: An insulator includes a main body portion for axially covering one side face of a core that includes a plurality of teeth portions extending in a radial direction, and a plurality of extending portions extending from the main body portion in an axis direction of the core and covering a plurality of slots respectively formed between the teeth portions adjacent to each other. An extending length of one of the extending portions from the main body portion is specified longer than other extending portions.
    Type: Application
    Filed: June 19, 2006
    Publication date: December 28, 2006
    Inventors: Katsumi Suzuki, Jun Abiko
  • Patent number: 7153568
    Abstract: An optical film which comprises a transparent resin layer (1) made of a photo-curable resin having a self-healing property, an antireflection layer (2) present on one side of the transparent resin layer (1), and a color tone correcting layer (3) containing a colorant which has a color tone correcting property, present on the other side of the transparent resin layer (1) opposite from the antireflection layer (2).
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: December 26, 2006
    Assignee: Asahi Glass Company, Limited
    Inventors: Katsumi Suzuki, Fumiko Kawasato, Ken Moriwaki