Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076882 | Shaping apparatus for a synchronizer ring | Tomiya Oyanagi | 1991-12-31 |
YO
Yutaka Ota
Murata Manufacturing Co.: 8 patents #980 of 5,295Top 20%
Kabushiki Kaisha Toshiba: 8 patents #3,802 of 21,451Top 20%
Sony: 4 patents #8,966 of 25,231Top 40%
Shin-Etsu Handotai Co.: 3 patents #210 of 679Top 35%
Nsk-Warner K.K.: 1 patents #110 of 206Top 55%
National University Orporation Tokyo University Of Agriculture And Technology: 1 patents #57 of 210Top 30%
Overall (All Time): #150,894 of 4,157,543Top 4%
26
Patents All Time