TS

Toshiaki Sato

KC Kuraray Co.: 43 patents #2 of 1,827Top 1%
SO Sony: 19 patents #2,183 of 25,231Top 9%
Canon: 13 patents #5,080 of 19,416Top 30%
DI Daikin Industries: 10 patents #331 of 2,957Top 15%
NC Nhk Spring Co.: 7 patents #90 of 1,116Top 9%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
NC Nippon Piston Ring Co.: 4 patents #37 of 208Top 20%
HC Hoechst Celanese: 3 patents #209 of 871Top 25%
NE Nec: 3 patents #4,195 of 14,502Top 30%
NC Nippon Steel Nisshin Co.: 2 patents #17 of 93Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
TO Topcon: 2 patents #309 of 684Top 50%
YM Yamaha Marine: 2 patents #49 of 137Top 40%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Yamaha: 1 patents #1,232 of 2,001Top 65%
AI Aptina Imaging: 1 patents #187 of 332Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
CC Car Mate Mfg. Co.: 1 patents #15 of 45Top 35%
DT Daido Tokushuko: 1 patents #152 of 382Top 40%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
MC Meisei Electric Co.: 1 patents #9 of 31Top 30%
NJ National Space Development Agency Of Japan: 1 patents #12 of 103Top 15%
NS Nippon Gakki Seizo: 1 patents #163 of 332Top 50%
NC Nippon Shaft Co.: 1 patents #5 of 11Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SI Sanshin Industries: 1 patents #190 of 319Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Overall (All Time): #8,126 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 76–100 of 132 patents

Patent #TitleCo-InventorsDate
5710211 Process for producing vinyl alcohol polymer Naoki Fujiwara, Atsushi Jikihara 1998-01-20
5703202 Process for treating liquid crystal polymer film Randy D. Jester, John Arthur Penoyer, Douglas Duane Roth, Detlef Frank, Minoru Onodera +2 more 1997-12-30
D385278 Disc player combined with a tape player 1997-10-21
5676304 Method of bonding a contact-type thin film magnetic head element to a supporting beam Masaaki Matsui, Shinya Ibuka, Seiichi Nagata 1997-10-14
5599870 Aqueous emulsion Masato Nakamae, Naoki Fujiwara, Kazutoshi Terada, Daisuke Miyake, Ken Yuki +1 more 1997-02-04
5583076 Method for manufacturing a semiconductor photo-sensor Tetsuo Yoshizawa, Akio Mihara, Hiromichi Yamashita, Ichiro Ohnuki, Yasuo Suda +2 more 1996-12-10
5579502 Memory card apparatus using EEPROMS for storing data and an interface buffer for buffering data transfer between the EEPROMS and an external device Kazuo Konishi, Shimpei Yoshioka, Setsuo Terasaki, Hiroaki Matsubara, Koji Maruyama +1 more 1996-11-26
5571871 Resin composition Kaoru Ikeda, Kazushige Ishiura 1996-11-05
D371355 Television monitor 1996-07-02
5529740 Process for treating liquid crystal polymer film Randy D. Jester, John Arthur Penoyer, Douglas Duane Roth, Detlef Frank, Minoru Onodera +2 more 1996-06-25
5514989 Semiconductor light emitting element driver circuit Toshihiko Ichise, Keiji Ishizuka, Shunichi Morita, Shunichi Kaizu 1996-05-07
5492953 Resin composition Sumio Itamura, Tohei Moritani, Taichi Negi 1996-02-20
5483491 Memory card device Shimpei Yoshioka, Kazuo Konishi, Koji Maruyama 1996-01-09
5466748 Resin composition Kaoru Ikeda, Kazuhige Ishiura 1995-11-14
5444316 Hybrid stepping motor, driving method for the same and coil winding method for the same Hiroo Ohya, Toshio Takahashi, Makoto Wakakuwa, Mizukami Masao, Masaru Fujita +2 more 1995-08-22
5403905 Process for producing polyvinyl ester having a high degree of polymerization and process for producing polyvinyl alcohol having a high degree of polymerization Ken Yuki, Junnosuke Yamauchi, Takuji Okaya 1995-04-04
5389709 Resin composition Sumio Itamura, Tohei Moritani, Taichi Negi 1995-02-14
5370725 Synchronizer ring Osamu Kawamura, Takao Omiya 1994-12-06
D352713 Audio disc player 1994-11-22
5349023 Vinyl alcohol copolymer having terminal amino group Kaoru Ikeda 1994-09-20
5343034 Bias circuit for photodiode having level shift circuitry 1994-08-30
5310790 Process for producing polyvinyl ester having a high degree of polymerization and process for producing polyvinyl alcohol having a high degree of polymerization Ken Yuki, Junnosuke Yamauchi, Takuji Okaya 1994-05-10
5259159 Construction having a damping device Hiroshi Kawase, Ikuo Takahashi, Yasuhiro Hayashi, Toru Ishii, Sekio Nambu +2 more 1993-11-09
5238995 Polyvinyl alcohol fiber Yoshiharu Fukunishi, Akitsugu Akiyama, Hirofumi Sano, Akio Ohmory 1993-08-24
5221566 Multilayered container and package utilizing the same Makio Tokoh, Akimasa Aoyama, Taichi Negi, Hidemasa Oda, Satoshi Hirofuji 1993-06-22