TK

Tomohiro Kimura

PA Panasonic: 208 patents #19 of 21,108Top 1%
ST Sun Patent Trust: 206 patents #10 of 106Top 10%
Canon: 48 patents #784 of 19,416Top 5%
Sharp Kabushiki Kaisha: 27 patents #542 of 10,731Top 6%
Mitsubishi Electric: 27 patents #583 of 25,717Top 3%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
SO Sony: 11 patents #4,043 of 25,231Top 20%
Pioneer: 6 patents #298 of 1,730Top 20%
GL Glory: 4 patents #73 of 385Top 20%
Apple: 4 patents #6,306 of 18,612Top 35%
SL Semiconductor Energy Laboratory: 3 patents #754 of 1,113Top 70%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
TC Taiyo Kagaku Co.: 2 patents #17 of 128Top 15%
NC Ntt Communications: 1 patents #34 of 129Top 30%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
Overall (All Time): #294 of 4,157,543Top 1%
564
Patents All Time

Issued Patents All Time

Showing 551–564 of 564 patents

Patent #TitleCo-InventorsDate
5009974 Surface-treated metal body, process for producing the same, photoconductive member using the same and rigid ball for treating metal body surface Mitsuru Honda, Atsushi Koike, Kyosuke Ogawa, Keiichi Murai 1991-04-23
4974964 Apparatus for preparing electrophotographic photosensitive members Toshiyuki Yoshihara, Yoichi Kawamorita, Masaru Nakagawa, Masaaki Hiro 1990-12-04
4962008 Electrophotographic photosensitive member Yoichi Kawamorita 1990-10-09
4939057 Surface-treated metal body, process for producing the same, photoconductive member using the same and rigid ball for treating metal body surface Mitsuru Honda, Atsushi Koike, Kyosuke Ogawa, Keiichi Murai 1990-07-03
4932860 Electrophotographic photosensitive member Toshiyuki Yoshihara, Masaaki Hiro, Yoichi Kawamorita, Masaru Nakagawa, Fumio Sumino +2 more 1990-06-12
4920021 Electrophotographic photosensitive member Yoichi Kawamorita 1990-04-24
4877701 Photosensitive member for electrophotography Masaaki Hiro, Hisami Tanaka, Noboru Kashimura, Shigemori Tanaka, Hitoshi Tohma +1 more 1989-10-31
4863823 Electrophotographic member with the surface layer having a fluorine type resin powder and a fluorine type block polymer Masaaki Hiro, Toshiyuki Yoshihara, Yoichi Kawamorita, Masaru Nakagawa 1989-09-05
4855202 Electrophotographic photosensitive member Toshiyuki Yoshihara 1989-08-08
4803337 Method for producing a light transmitting filter Reiji Ishikawa 1989-02-07
4792507 Electrophotographic member with surface layer having fluorine resin powder and fluorine graft polymer Toshiyuki Yoshihara, Masaaki Hiro 1988-12-20
4658756 Imaging holding member Hiroshi Ito 1987-04-21
4465362 Cleaning device Hitoshi Tohma, Hiroshi Ito 1984-08-14
4439258 Method for covering with cylindrically shaped heat-shrinkable film Hitoshi Toma, Hideyo Kondo 1984-03-27