Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723813 | Insulating spacer with shield electrodes having a graded resistance | Hiromi Ito, Hirofumi Fujioka, Etsuro Tomonaga, Hiroshi Aoki, Hiroyuki Hama | 1998-03-03 |
| 5577423 | Differential gear | — | 1996-11-26 |
| 5533424 | Differential gear | — | 1996-07-09 |