MY

Masanari Yamamoto

SO Sony: 49 patents #491 of 25,231Top 2%
AI Aisin-Warner: 3 patents #37 of 98Top 40%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
FU Fujikura: 1 patents #788 of 1,407Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #43,647 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 51–56 of 56 patents

Patent #TitleCo-InventorsDate
5452217 Navigation system for guiding vehicle orally Hiroshi Kishi, Toru Ito, Kyomi Morimoto, Shoji Yokoyama, Kenji Kuroda +1 more 1995-09-19
4982622 Hydraulic pressure control device for automatic transmission Mikio Iwase, Toshihiro Tomino 1991-01-08
4933865 Apparatus for recognition of drawn shapes or view types for automatic drawing input in CAD system Yoshikazu Ito, Michiko Iwasaki, Hiroaki Harada, Masako Nishijima 1990-06-12
4918606 Automatic transmission with fail-safe function Yasunobu Ito 1990-04-17
4899278 Automatic transmission with erroneous shift preventing function Yasunobu Ito, Kenji Suzuki 1990-02-06
4841445 Electronically controlled automatic transmission Yasunobu Ito, Shouji Yokoyama 1989-06-20