OS

Osamu Sato

Canon: 64 patents #402 of 19,416Top 3%
DE Denso: 22 patents #341 of 11,792Top 3%
JA Jatco: 18 patents #21 of 871Top 3%
PE Pentax: 16 patents #119 of 761Top 20%
LG: 14 patents #3,187 of 26,165Top 15%
Honda Motor Co.: 10 patents #2,048 of 21,052Top 10%
Nissan Motor Co.: 8 patents #916 of 8,689Top 15%
PE Pentax: 7 patents #66 of 396Top 20%
KC Koito Manufacturing Co.: 7 patents #170 of 1,047Top 20%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
KC Kayaba Industry Co.: 4 patents #31 of 326Top 10%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
AT Autonetworks Technologies: 4 patents #382 of 1,079Top 40%
TT Tokyo Institute Of Technology: 4 patents #94 of 1,159Top 9%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
NE Nec: 4 patents #3,388 of 14,502Top 25%
JT Jatco Transtechnology: 3 patents #2 of 58Top 4%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
AG Agc: 3 patents #235 of 954Top 25%
OD Oki Data: 3 patents #239 of 635Top 40%
OC Otsuka Pharmaceutical Co.: 3 patents #317 of 1,273Top 25%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
AK Asahi Kogaku Kogyo K.K.: 2 patents #47 of 180Top 30%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
KT Kanagawa Academy Of Science And Technology: 1 patents #44 of 105Top 45%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NC Nippon Thompson Co.: 1 patents #103 of 178Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
KS Kabushiki Kaisha Yamada Seisakusho: 1 patents #10 of 30Top 35%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
HA Honda Access: 1 patents #89 of 190Top 50%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
SK Sekisui Kagaku Kogyo: 1 patents #148 of 395Top 40%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
FK Furukawa Denchi Kabushiki Kaisha: 1 patents #18 of 46Top 40%
TK Tanaka Denshi Kogyo Kabushiki Kaisha: 1 patents #9 of 19Top 50%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
TC The Furukawa Battery Co.: 1 patents #17 of 73Top 25%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
FN Felica Networks: 1 patents #58 of 85Top 70%
AR Aruze: 1 patents #44 of 100Top 45%
Overall (All Time): #2,573 of 4,157,543Top 1%
225
Patents All Time

Issued Patents All Time

Showing 126–150 of 225 patents

Patent #TitleCo-InventorsDate
6336754 Setting communication system in accordance with type of lens attached to body Satoru Horita, Hisashi Tatamiya, Tomoaki Kobayashi, Takahiro Kobayashi 2002-01-08
6334414 Valve timing adjusting apparatus Motohiro Okada, Masayasu Ushida 2002-01-01
6330870 Variable valve timing control system Masaomi Inoue, Michio Adachi 2001-12-18
6311654 Valve timing adjusting device Masayasu Ushida, Yasushi Morii, Tomomasa Oonishi 2001-11-06
6302533 Adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus Masako Shimomura, Kazuaki Masuda, Hiromichi Noguchi 2001-10-16
6300523 Noncatalytic organic synthesis using supercritical water Yutaka Ikushima 2001-10-09
D448798 Ink tank for computer printer Hisakazu Shimizu, Kyota Miyazaki 2001-10-02
6293662 Ink tank coupling method, ink jet recording apparatus, and ink tank Makoto Shihoh, Masatoshi Ikkatai, Kyota Miyazaki, Yoshimasa Araki 2001-09-25
6280064 Vehicle signal lamp Kazunori Natsume 2001-08-28
6276789 Ink tank and method of manufacture therefor Kyota Miyazaki, Masami Ikeda 2001-08-21
6257703 Ink jet recording head Toshiaki Hirosawa, Osamu Morita, Shogo Kawamura 2001-07-10
6243116 Ink container, installing-removing method therefore and apparatus usable with the same Yasuo Kotaki, Masanori Takenouchi, Hideo Saikawa, Minoru Nozawa, Toshihiko Ujita +4 more 2001-06-05
6243638 Electronic transmission control system for automotive vehicle with continuously variable automatic transmission Keiju Abo, Masahiro Yamamoto, Hideaki Suzuki 2001-06-05
6241094 Spool case of bonding wire Tadao Anjo, Toshio Kaji, Keiichi Nishimura 2001-06-05
6219608 Electronic transmission control system for automotive vehicle with continuously variable automatic transmission Keiju Abo, Masahiro Yamamoto, Hideaki Suzuki 2001-04-17
6182623 Variable valve control device Nobuhiko Sugie, Jouji Yamaguchi, Yoshihito Moriya, Shinichiro Kikuoka, Noriyuki Iden 2001-02-06
6178295 Lens movement control device Masahiro Nakata, Makoto Iikawa 2001-01-23
6164765 Ink refilling container and ink refilling method using same Hiroshi Sugitani 2000-12-26
6158852 Ink refilling method and apparatus for ink cartridge Sadayuki Sugama 2000-12-12
6155545 Cylindrical shock absorber with cover Hirofumi Noro, Shigeo Iijima, Terunari Saiki, Mitsuru MINAMI, Masakazu Kuwahara 2000-12-05
6145972 Container for liquid to be ejected Kenta Udagawa, Hajime Kishida, Ken Tsuchii, Kazuhiro Nakajima 2000-11-14
6145975 Method of mounting an exchangeable ink container Yasuo Kotaki, Masanori Takenouchi, Hideo Saikawa, Minoru Nozawa, Toshihiko Ujita +4 more 2000-11-14
6135078 Variable valve timing control apparatus for an internal combustion engine Toshinori Doi, Jouji Yamaguchi, Akira Hori 2000-10-24
6116722 Ink jet ink refilling method and apparatus Masanori Takenouchi, Sadayuki Sugama, Hiroyuki Inoue, Takayoshi Tsutsumi, Yasuo Kotaki 2000-09-12
6117568 Cyanochromium-complex-based magnetic material Kazuhito Hashimoto, Akira Fujishima, Tomokazu Iyoda 2000-09-12