KS

Kazuo Sato

HI Hitachi: 34 patents #717 of 28,497Top 3%
AB Asm Ip Holding B.V.: 17 patents #47 of 620Top 8%
FA Fanuc: 15 patents #175 of 1,735Top 15%
AC Asahi Glass Co.: 11 patents #160 of 2,251Top 8%
Tdk: 10 patents #621 of 3,796Top 20%
NI Nisshinbo Industries: 7 patents #32 of 375Top 9%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
DC Dai-Ichi Kogyo Seiyaku Co.: 6 patents #23 of 288Top 8%
TL Toyota Central R&D Labs: 5 patents #200 of 1,657Top 15%
Rohm Co.: 5 patents #568 of 2,292Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
KO Konica: 4 patents #638 of 1,958Top 35%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
YE Yaskawa Electric: 4 patents #198 of 1,006Top 20%
JG Jgc: 3 patents #35 of 393Top 9%
AR Arai: 3 patents #2 of 4Top 50%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
IC Idemitsu Petrochemical Co.: 3 patents #133 of 578Top 25%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
NC Nikko Co.: 3 patents #9 of 55Top 20%
SI Sumitomo Rubber Industries: 3 patents #635 of 1,637Top 40%
HC Hitachi Automotive Engineering Co.: 2 patents #95 of 314Top 35%
AK Asm Japan K.K.: 2 patents #42 of 128Top 35%
CC Clarion Co.: 2 patents #253 of 721Top 40%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
IC Idemitsu Kosan Co.: 2 patents #509 of 1,237Top 45%
AC Asahi Intecc Co.: 2 patents #48 of 155Top 35%
DE Denso: 2 patents #4,986 of 11,792Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
AK Aisin Seiki K.K.: 1 patents #35 of 97Top 40%
CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
TD Tjm Design: 1 patents #2 of 12Top 20%
TO Tokico: 1 patents #164 of 359Top 50%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
JC Japan Petroleum Exploration Co.: 1 patents #32 of 93Top 35%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
Harris: 1 patents #1,135 of 2,288Top 50%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
YC Yamaha Motor Electronics Co.: 1 patents #6 of 19Top 35%
MM Minebea Mitsumi: 1 patents #239 of 442Top 55%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
NC Niles Parts Co.: 1 patents #72 of 137Top 55%
📍 Osaka, UT: #1 of 2 inventorsTop 50%
Overall (All Time): #3,052 of 4,157,543Top 1%
209
Patents All Time

Issued Patents All Time

Showing 151–175 of 209 patents

Patent #TitleCo-InventorsDate
5229203 Recording sheet for OHP 1993-07-20
5225361 Non-volatile semiconductor memory device and a method for fabricating the same Takao Kakiuchi 1993-07-06
5210597 Non-volatile semiconductor memory device and a method for fabricating the same Takao Kakiuchi 1993-05-11
5206302 Styrene-based resin composition Tuneaki Kohsaka, Yutaka Tsubokura, Takashi Kanezaki 1993-04-27
5194317 Ink jet recording sheet Minoru Sone 1993-03-16
5183744 Cell handling method for cell fusion processor Yoshio Kawamura, Shinji Tanaka, Kenko Uchida, Hiroyuki Kohida 1993-02-02
5175213 Styrene-based resin composition Yoshiyuki Suetsugu, Yutaka Tsubokura 1992-12-29
5168305 Optical system control mechanism 1992-12-01
5166693 Mobile antenna system Kunitoshi Nishikawa, Tomoaki Hirako, Mitoshi Fujimoto 1992-11-24
5164739 Antenna device for an automobile Hideshi Koide, Yuichi Murakami, Kiyokazu Ieda 1992-11-17
5154814 Cell handling apparatus Yoshio Kawamura, Shinji Tanaka, Hiroyuki Kohida, Masatoshi Sakurano 1992-10-13
5146232 Low profile antenna for land mobile communications Kunitoshi Nishikawa 1992-09-08
5086261 Motor speed control device for use in an image forming apparatus Satoshi Sakata, Yuichi Gotoh, Mitsuo Azumai, Ikuya Hotta 1992-02-04
5050137 Ultrasonic probe Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa, Shinji Tanaka +9 more 1991-09-17
D319235 Telephone set 1991-08-20
5037552 Process for removal of mercury from a liquid hydrocarbon Akio Furuta, Kunio Sato, Tooru Matsuzawa, Hirofumi Ito 1991-08-06
5023054 Blood filter and apparatus for hemorheological measurement Yuji Kikuchi, Hiroshi Ohki, Toshio Kaneko 1991-06-11
D316254 Facsimile 1991-04-16
5003516 Ultrasonic probe and manufacture method for same Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa, Shinji Tanaka +9 more 1991-03-26
4953605 Reinforcing structure for bead portion of radial tire for heavy load Kazuhiko Kawamura 1990-09-04
4946596 Method for removing mercury from a liquid hydrocarbon Akio Furuta, Kunio Sato, Tooru Matsuzawa 1990-08-07
4941818 Cigarette lighter Kazuhide Ohe, Shunpei Fukuda, Hiroyuki Nakada 1990-07-17
4933034 Bead appex applying method and device Satoru Kokubu, Susumu Ito, Susumu Suga 1990-06-12
4931524 Surface-treatment of synthetic or semi-synthetic fiber textile materials Masahiro Komori 1990-06-05
4904993 Remote control apparatus with selectable RF and optical signal transmission 1990-02-27