Isao Kobayashi

Isao Kobayashi

Canon: 62 patents #437 of 19,416Top 3%

Brother Kogyo: 24 patents #337 of 2,767Top 15%

HI Hitachi: 14 patents #2,889 of 28,497Top 15%

PA Panasonic: 10 patents #2,582 of 21,108Top 15%

KS Kobe Steel: 7 patents #196 of 1,773Top 15%

KS Kobe Steel: 7 patents #135 of 2,031Top 7%

TO Toyota: 6 patents #4,786 of 26,838Top 20%

JC Jidosha Kiki Co.: 6 patents #28 of 196Top 15%

JM J-Oil Mills: 4 patents #3 of 66Top 5%

MB Midrex International B.V. Zurich Branch: 4 patents #5 of 10Top 50%

DE Denso: 4 patents #3,129 of 11,792Top 30%

SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%

HC Hitachi Haramachi Electronics Co.: 3 patents #5 of 64Top 8%

Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%

KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%

TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%

TC Tokyo Weld Co.: 2 patents #4 of 21Top 20%

BI Bio-Oriented Technology Research Advancement Institution: 2 patents #8 of 55Top 15%

YA Ykk Ap: 2 patents #2 of 37Top 6%

FC Furukawa Rock Drill Co.: 2 patents #5 of 17Top 30%

KO Konica: 1 patents #1,290 of 1,958Top 70%

AN Anritsu: 1 patents #314 of 633Top 50%

BC Bosch Braking Systems Co.: 1 patents #26 of 58Top 45%

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%

HC Hitachi Car Engineering Co.: 1 patents #275 of 465Top 60%

KT Kabushiki Kaisha Miyano Tekkosho: 1 patents #3 of 15Top 20%

KC Kansai Paint Co.: 1 patents #432 of 822Top 55%

KA Kao: 1 patents #1,961 of 3,221Top 65%

Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%

MB Midrex International, B.V., Rotterdam, Zurich Branch: 1 patents #14 of 38Top 40%

NS National Institute Of Radiological Sciences: 1 patents #54 of 121Top 45%

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%

OM Omron: 1 patents #1,808 of 3,089Top 60%

SP Seiko Precision: 1 patents #81 of 173Top 50%

TL Tokyo Electron Yamanashi Limited: 1 patents #52 of 138Top 40%

TO Toshiba: 1 patents #1,121 of 2,688Top 45%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%

Overall (All Time): #4,284 of 4,157,543Top 1%

Issued Patents All Time

Showing 176–179 of 179 patents

Patent #	Title	Co-Inventors	Date
4352158	Engine fuel supply controlling system	Tasuku Date, Toshio Nomura	1982-09-28
4332226	Engine control system	Toshio Nomura	1982-06-01
4313343	Apparatus for detecting remaining quantity of toner in electrophotographic copying machine	Hideo Akimoto, Yoshiyuki Takahashi, Tokio Hibiya, Masayuki Hata	1982-02-02
4276854	Apparatus for detecting toner density	Hisao Fujita, Yasuhiko Tanaka, Ken Nakamura	1981-07-07