KO

Kenichi Ogawa

Canon: 29 patents #1,943 of 19,416Top 15%
OP Okayama Prefecture: 14 patents #1 of 24Top 5%
Dai Nippon Printing Co.: 13 patents #141 of 2,222Top 7%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
FA Fanuc: 6 patents #491 of 1,735Top 30%
Aisin Seiki Kabushiki Kaisha: 6 patents #584 of 3,782Top 20%
JA Japan Science And Technology Agency: 6 patents #65 of 2,171Top 3%
SO Sony: 5 patents #7,785 of 25,231Top 35%
TT The University Of Tokyo: 5 patents #149 of 2,633Top 6%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
SI Seiko Instruments: 3 patents #474 of 1,437Top 35%
AC Aiphone Co.: 2 patents #18 of 52Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
EC Ea Pharma Co.: 2 patents #6 of 78Top 8%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
AK Aisin Seiki K.K.: 1 patents #35 of 97Top 40%
SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Yokohama, JP: #75 of 480 inventorsTop 20%
Overall (All Time): #11,464 of 4,157,543Top 1%
112
Patents All Time

Issued Patents All Time

Showing 101–112 of 112 patents

Patent #TitleCo-InventorsDate
5552582 Image heating apparatus Atsuyoshi Abe, Yasumasa Ohtsuka, Yohji Tomoyuki, Manabu Takano, Daizo Fukuzawa 1996-09-03
5357497 Method for detecting defects on magneto-optic recording medium 1994-10-18
5035780 Method of manufacturing a platinum tip Teruo Suzuki, Hiroshi Murakami 1991-07-30
5031715 Cruise-control system with fuel and throttle valve control Hitoshi Hyodo 1991-07-16
5026518 Rare earth-iron magnet Teruo Suzuki, Matsuo Kishi, Katsuyoshi Muraishi, Hiroshi Takashio 1991-06-25
5001944 Constant speed drive unit Hitoshi Hyodo 1991-03-26
4972919 Automatic vehicle cruise control system 1990-11-27
4962352 Abnormal watching device and method for microcomputer 1990-10-09
4863805 Rare earth-iron magnet Teruo Suzuki, Matsuo Kishi, Katsuyoshi Muraishi, Hiroshi Takashio 1989-09-05
4748659 Calling signal transmission apparatus Kiyoshi Kasahara, Kenji Takato, Shoji Nojiri, Yoshimi Iijima, Yasuo Miyazaki +3 more 1988-05-31
4699850 Ornamental part Matsuo Kishi, Hiroshige Ikeno 1987-10-13
4656625 Switching system having capability for telecommunication conferences Shoji Nojiri, Koso Murakami 1987-04-07