YO

Yoshihiro Ohtsuka

DI Daicel Chemical Industries: 12 patents #41 of 893Top 5%
AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%
SC Sumitomo Metal Mining Co.: 3 patents #199 of 736Top 30%
MO Moritex: 2 patents #14 of 50Top 30%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
SS Sanwa Shutter: 1 patents #17 of 45Top 40%
KC Katoh Electrical Machinery Co.: 1 patents #19 of 36Top 55%
Overall (All Time): #147,942 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
6903164 Epoxidized thermoplastic polymers and processes for their production Akihiro Yabui, Nobuyuki Watanabe 2005-06-07
6903165 Process for producing epoxidized diene polymer Akihiro Yabui 2005-06-07
6797386 Coated molding of thermoplastic resin composition and production method therefor Akihiro Yabui 2004-09-28
6686249 Transparent conductive layered structure, display in which this transparent conductive layered structure is applied, and coating liquid for forming transparent conductive layer Masaya Yukinobu, Kenji Kato, Yukiko Suekane, Midori Fujisaki 2004-02-03
6628448 Optical spectrum slicer Koji Horio, Syumei Tokuyama 2003-09-30
6576692 Epoxidized block copolymer, its production, and its composition Yasuhiro Oshino, Masaki Tanaka 2003-06-10
6496611 Multichannel optical spectrum slicer and method of measuring modal birefringence and/or polarization mode dispersion of slicer itself 2002-12-17
6423404 Low-transmission transparent layered structure, production method thereof and display device using the layered structure Masaya Yukinobu 2002-07-23
6406642 Polyether-containing composition suitable for use in a refrigerator Genichirou Enna, Hiroki Fukuda 2002-06-18
6395083 Method for producing a cement admixture, concrete and fluorine-containing oxyalkylene compounds Genichirou Enna, Hiroki Fukuda 2002-05-28
6372845 Resinous composition and sheet product therefrom Tohru Matsuda, Shizuo Maeda, Kouichi Ishiihara, Yoshikazu Hida 2002-04-16
6340779 Cement admixture, concrete, and process for producing fluorooxyalylene compounds Genichirou Enna, Hiroki Fukuda 2002-01-22
6177524 Block copolymer having (meth) acryloyl groups in side chains and composition containing the same Kouichi Okumura 2001-01-23
6121386 Resin compositions for coating Yoshihiro Oshino 2000-09-19
6113998 Metal/synthetic resin laminate and synthetic resin-clad metallic pipe Katsumi Aizawa 2000-09-05
5973056 Hot-melt adhesive composition excellent in heat resistance and cold resistance Kazunori Nakao 1999-10-26
5959062 Polymer alloy and a composition therefrom Yasuhiro Oshino 1999-09-28
5925695 Curable composition, a cured article therefrom, an asphalt emulsion, an asphalt mixture for paving, and a cured article therefrom Yasuhiro Oshino 1999-07-20
5923751 Opening and closing device for a portable telephone Michio Nagai 1999-07-13
5840364 Coating solution for a heat-ray shielding film and a process for forming a heat-ray shielding film by employing the same Hiromitsu Takeda, Kenji Adachi, Hiroko Kuno 1998-11-24
5840809 Epoxidized block copolymer, its production, and its composition Yasuhiro Oshino, Masaki Tanaka 1998-11-24
5498993 Pulse light-receiving circuit with means to minimize power source noise Yoshihumi Masuda 1996-03-12
5460216 Device for moving a winding shaft in a building shutter Masato Hirao, Yasunori Kobayashi, Noriaki Tokuyama, Masaaki Munekata, Mitsuhiro Yoshida +3 more 1995-10-24
5447982 Process for preparing an aqueous dispersion, aqueous dispersion and aqueous coating composition Motoi Kamba, Toru Ishida, Hiroshi Washita, Hisao Kawazoe 1995-09-05
5182448 Photocoupler with improved anti-noise characteristics Yoshifumi Masuda 1993-01-26