YI

Yoshiyasu Itoh

KT Kabushiki Kaisha Toshiba: 17 patents #1,748 of 21,451Top 9%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
YK Yachiyo Kogyo Kabushiki Kaisha: 1 patents #32 of 75Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #209,637 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
9306221 Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cells Takayuki Fukasawa, Keizo Shimamura, Yoshio Hanakata, Masato Yoshino, Kentaro Matsunaga +1 more 2016-04-05
8568650 Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material Shoko Suyama, Tsuneji Kameda 2013-10-29
7818119 Electronic apparatus and navigation image display method Satoshi Arai, Rikiya Kubo 2010-10-19
7235506 Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material Shoko Suyama, Tsuneji Kameda 2007-06-26
7118239 Sunroof panel apparatus for a vehicle Akihiko Kuribayashi, Michio Tamura 2006-10-10
6961650 Data map forming method, data map formation-purpose information record medium forming method and apparatus 2005-11-01
6766785 Electronic throttle control apparatus Katsumi Ishida, Hiroyuki Makisako 2004-07-27
6692841 Joined structure of dissimilar metallic materials Takahiko Shindo, Katsumi Suzuki 2004-02-17
6492037 Joined structure of dissimilar metallic materials Takahiko Shindo, Katsumi Suzuki 2002-12-10
6344789 Voltage non-linear resistor unit and arrester unit Takeshi Udagawa, Masahiro Kan, Yoshihiro Ishizaki, Nobuyuki Shimizu, Hironori Suzuki +8 more 2002-02-05
6184771 Sintered body having non-linear resistance characteristics Hironori Suzuki, Hideyasu Andoh, Hiroyoshi Narita, Yoshikazu Tanno, Toshiya Imai 2001-02-06
6163245 Nonlinear resistor with electrodes formed by plasma spraying Hideyasu Andoh, Hironori Suzuki, Susumu Nishiwaki 2000-12-19
6123998 Ceramic coating method for metallic substrate utilizing a transitional layer of ceramic-metal Masashi Takahashi, Takanari Okamura 2000-09-26
5906895 Thermal barrier coating member and method of producing the same Takahiro Hamada, Masashi Takahashi, Masahiro Saitoh 1999-05-25
5770785 Apparatus and method for removing carbon dioxide contained in exhaust gas Masataka Tamura, Yutaka Ishiwata 1998-06-23
5616978 Electroconductive article, having portions with variable resistance and a rotor produced therefrom Hitoshi Kanai, Masashi Takahashi 1997-04-01
5590392 Corrosion-resistant material for contact with high temperature molten metal and method for production thereof Yutaka Ishiwata 1996-12-31
5509472 Heat-resisting plate having a cooling structure and method of manufacturing it Masataka Tamura, Yutaka Ishiwata 1996-04-23
5210426 Electron beam irradiation device and method of manufacturing an electron beam permeable window Yutaka Ishiwata, Masataka Tamura 1993-05-11
5126102 Fabricating method of composite material Masashi Takahashi 1992-06-30
4419438 Image forming material and method Kuniomi Etoh, Toshikiyo Tanaka, Yoshio Katoh, Takeo Sugiura, Takeo Kohira 1983-12-06