YT

Yukio Takasaki

HI Hitachi: 31 patents #867 of 28,497Top 4%
NK Nippon Hoso Kyokai: 12 patents #9 of 703Top 2%
HD Hitachi Displays: 3 patents #305 of 752Top 45%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
OM Omron: 1 patents #1,808 of 3,089Top 60%
SO Sony: 1 patents #17,262 of 25,231Top 70%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
Overall (All Time): #83,182 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
4556817 Photoelectric conversion apparatus Chushirou Kusano, Sachio Ishioka, Yoshinori Imamura, Hirofumi Ogawa, Tatsuo Makishima +2 more 1985-12-03
4556816 Photoelectric device Yoshinori Imamura, Saburo Ataka, Yasuo Tanaka, Tadaaki Hirai, Eiichi Maruyama 1985-12-03
4554478 Photoelectric conversion element Yasuharu Shimomoto, Yasuo Tanaka, Sachio Ishioka, Toshihisa Tsukada, Toru Baji 1985-11-19
4463279 Doped photoconductive film comprising selenium and tellurium Keiichi Shidara, Kenkichi Tanioka, Teruo Uchida, Chushirou Kusano, Yasuhiko Nonaka +1 more 1984-07-31
4457949 Method of producing a photoelectric conversion layer Yasuharu Shimomoto, Yasuo Tanaka, Akira Sasano, Toshihisa Tsukada 1984-07-03
4430185 Method of producing photoelectric transducers Yasuharu Shimomoto, Toshihisa Tsukada, Akira Sasano, Yasuo Tanaka, Hideaki Yamamoto 1984-02-07
4429325 Photosensor Tadaaki Hirai, Hideaki Yamamoto, Toshihisa Tsukada, Yoshiaki Mori 1984-01-31
4405935 Solid-state imaging device Toru Baji, Norio Koike, Toshihisa Tsukada, Iwao Takemoto, Hideaki Yamamoto 1983-09-20
4394749 Photoelectric device and method of producing the same Toshihisa Tsukada, Tadaaki Hirai, Toru Baji, Hideaki Yamamoto, Yasuo Tanaka +2 more 1983-07-19
4380557 Method of production of image pickup device Sachio Ishioka, Yasuharu Shimomoto, Yoshinori Imamura, Saburo Ataka, Yasuo Tanaka +2 more 1983-04-19
4330733 Photoconductive target Keiichi Shidara, Naohiro Goto, Tatsuro Kawamura, Eikyu Hiruma, Yohitsumu Ikeda +5 more 1982-05-18
4323912 Solid-state imaging device Norio Koike, Toshihisa Tsukada, Haruhisa Ando, Hideaki Yamamoto, Tadaaki Hirai +4 more 1982-04-06
4255686 Storage type photosensor containing silicon and hydrogen Eiichi Maruyama, Yoshinori Imamura, Saburo Ataka, Kiyohisa Inao, Toshihisa Tsukada +1 more 1981-03-10
4249106 Radiation sensitive screen Eiichi Maruyama, Saburo Ataka, Kiyohisa Inao, Yoshinori Imamura, Toshihisa Tsukada +1 more 1981-02-03