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 176–200 of 225 patents

Patent #TitleCo-InventorsDate
5803867 Fluid control circuit of automatic transmission Kazuhiro Takatori 1998-09-08
5749015 Light-quantity control device with spring control of light control member Koichi Shimada 1998-05-05
5743618 Optical axis adjustment structure for vehicular lamps and method for assembling same Yuji Fujino 1998-04-28
5743617 Vehicular lamp Hiroshige Shinkai, Kihachirou Uchida 1998-04-28
D392312 Ink tank for printer Manabu Inoue, Hajime Kishida 1998-03-17
5729772 Flashlight control apparatus Nobuhiko Matsudo 1998-03-17
D391289 Ink tank for printer Manabu Inoue, Hajime Kishida 1998-02-24
5712667 Means for and method of detecting the state of ink remain in a cartridge having containing portions differing in ink containing state 1998-01-27
5710772 TDMA radio communication system 1998-01-20
5708238 Exhaust silencing device Kosuke Asao, Kazuhiro Yasuda, Masashi Koyanagi 1998-01-13
5705873 Light-quantity control device 1998-01-06
5657539 Process for producing an ink jet recording head Tsuyoshi Orikasa, Fumio Ichikawa, Kazuaki Masuda, Kunihiko Maeoka, Takashi Watanabe +1 more 1997-08-19
5646769 Light-quantity control device Koichi Shimada 1997-07-08
5646770 Light-quantity control device Koichi Shimada 1997-07-08
5619239 Replaceable ink tank Yasuo Kotaki, Masanori Takenouchi, Hideo Saikawa, Minoru Nozawa, Toshihiko Ujita +4 more 1997-04-08
5602616 Exposure control apparatus of camera Satoshi Nakano, Isamu Hirai, Toshiyuki Kitazawa, Takayuki Sensui, Masato Yamamoto +4 more 1997-02-11
5590236 Speed controller or an instrument having a speed controller including detection means for linearly detecting the amount of rotation less than one full rotation of a rotating member Fumio Mochida 1996-12-31
D375120 Ink tank for printer Yasuo Kotaki, Yuji Hamasaki, Hideo Saikawa, Hiroyuki Tokuda, Shosaku Kawashima +4 more 1996-10-29
5567373 Method and apparatus for manufacturing a liquid container having plural porous members Hiroshi Sugitani, Tsuyoshi Orikasa, Toshihiko Ujita, Masahiko Higuma, Yasuo Kotaki +1 more 1996-10-22
5565782 Electronic apparatus having key tone for reporting residual amount of battery capacity 1996-10-15
5562085 Device for controlling number of operating cylinders of an internal combustion engine Toru Kosuda 1996-10-08
D371160 Ink tank for printer Yasuo Kotaki, Yuji Hamasaki, Hideo Saikawa, Hiroyuki Tokuda, Shosaku Kawashima +4 more 1996-06-25
5488546 Color-changing lamp for vehicle Toshihisa Hayami, Hideki Ohashi, Makoto Izawa, Tomoaki Serizawa, Hideki Uchida 1996-01-30
5485242 Exposure control apparatus of camera Satoshi Nakano, Isamu Hirai, Toshiyuki Kitazawa, Takayuki Sensui, Masato Yamamoto +3 more 1996-01-16
5485376 Steering wheel posture control system Mitsuru Oike, Masahiro Kusano 1996-01-16