Hiroshi Oikawa

Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%

FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%

HC Honda Elesys Co.: 2 patents #12 of 63Top 20%

MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%

TK Toyo Denso Kabushiki Kaisha: 2 patents #34 of 182Top 20%

NI Ngk Insulators: 2 patents #947 of 2,083Top 50%

MM Mitsubishi Motors: 1 patents #1 of 36Top 3%

O- O-M: 1 patents #22 of 47Top 50%

SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%

MK Mitsubishi Jidosha Kogya Kabashiki Kaisha: 1 patents #5 of 12Top 45%

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%

DS Daini Seikosha: 1 patents #64 of 155Top 45%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

BS Bosch Automotive Systems: 1 patents #17 of 58Top 30%

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%

Overall (All Time): #150,647 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4259321	Compositions and methods for controlling coccidiosis	Ken Katagiri, Harumoto Kawaguchi, Tetsuo Kitabatake, Koji Nakamoto	1981-03-31