TT

Tsutomu Tanaka

SS Sumitomo Wiring Systems: 73 patents #11 of 2,615Top 1%
Applied Materials: 54 patents #141 of 7,310Top 2%
Fujitsu Limited: 51 patents #251 of 24,456Top 2%
SO Sony: 33 patents #1,002 of 25,231Top 4%
KT Kabushiki Kaisha Toshiba: 25 patents #1,086 of 21,451Top 6%
Sumitomo Electric Industries: 15 patents #1,596 of 21,551Top 8%
Mitsubishi Electric: 10 patents #2,886 of 25,717Top 15%
JW Japan Display West: 10 patents #10 of 194Top 6%
SC Sanyo Electric Co.: 9 patents #569 of 6,347Top 9%
NI Nifco: 7 patents #66 of 650Top 15%
Brother Kogyo: 5 patents #1,308 of 2,767Top 50%
Bridgestone: 4 patents #601 of 2,860Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
TS Toshiba Energy Systems & Solutions: 3 patents #107 of 569Top 20%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
JD Japan Display: 3 patents #648 of 1,204Top 55%
FV Future Vision: 3 patents #2 of 35Top 6%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
AT Atv: 2 patents #1 of 10Top 10%
HR Harness System Technologies Research: 2 patents #34 of 103Top 35%
HE Hitachi Kokusai Electric: 2 patents #354 of 843Top 45%
KA Kao: 2 patents #1,388 of 3,221Top 45%
ML Mitsubishi Electric Engineering Company, Limited: 2 patents #81 of 352Top 25%
MS Mitsubishi Electric Semiconductor System: 2 patents #1 of 15Top 7%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Tdk: 2 patents #1,902 of 3,796Top 55%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
OC Oyabe Seiki Co.: 1 patents #5 of 13Top 40%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
KC Kansai Chemical Engineering Co.: 1 patents #19 of 46Top 45%
SC Sawafuji Electric Co.: 1 patents #43 of 108Top 40%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
FL Furuno Electric Company Limited: 1 patents #215 of 407Top 55%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
TC Takiron Co.: 1 patents #20 of 69Top 30%
AE Aida Engineering: 1 patents #83 of 163Top 55%
TC Tokyo Sanyo Electric Co.: 1 patents #24 of 89Top 30%
L“ Limited Liability Company “Bioenergy”: 1 patents #18 of 42Top 45%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
UL Ulvac: 1 patents #339 of 680Top 50%
NU National University Corporation Kobe University: 1 patents #47 of 288Top 20%
KC Kowa Company: 1 patents #310 of 562Top 60%
📍 Tokyo, CA: #9 of 583 inventorsTop 2%
Overall (All Time): #957 of 4,157,543Top 1%
339
Patents All Time

Issued Patents All Time

Showing 326–339 of 339 patents

Patent #TitleCo-InventorsDate
4733350 Improved purge arrangement for an address translation control system Hirosada Tone 1988-03-22
4723414 Low-temperature showcase Hideake Hurutachi, Takashi Takizawa 1988-02-09
4655571 Telephoto lens camera Hiroshi Ohmura, Kimiaki Nakada 1987-04-07
4648247 Low-temperature showcase Takashi Takizawa 1987-03-10
4559062 Apparatus for gasification of solid carbonaceous material Bunsho Hiraoka, Koji Okane 1985-12-17
4549818 Temperature detector Yasuhiko Nishikubo, Toyoharu Fujikawa 1985-10-29
4549593 Pneumatic tires Mitsuhisa Yahagi, Mikio Masunaga, Shuichi Watanabe 1985-10-29
4508153 Pneumatic tires Mitsuhisa Yahagi, Shuichi Watanabe 1985-04-02
4498730 Optical switching device Yoshinobu Tsujimoto, Hiroyuki Serizawa, Katsuji Hattori 1985-02-12
4493542 Photographic camera with handle grip Hiroshi Ohmura, Atsuo Kohno, Minoru Shiiba 1985-01-15
4440778 Anti-inflammatory analgesic cataplasm and process for producing the same Ichiro Matsui, Yukio Bando, Kiyonobu Ohashi 1984-04-03
4388084 Process for gasification of solid carbonaceous material Koji Okane, Shozo Okamura, Masanobu Sueyasu, Seiichi Masuda, Koichi Tanaka 1983-06-14
4304460 Optical switching device Yoshinobu Tsujimoto, Hiroyuki Serizawa, Katsuji Hattori 1981-12-08
4208710 Voltage regulating device for power generating system Kenji Hazumi, Katsutoshi Tagami 1980-06-17