Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635710 | Manufacturing method for polycarbonate | Kazutoyo Uno, Satoru Minami, Tomoaki Shimoda | 2003-10-21 |
| 6293377 | Variable-damping force shock absorber | Yoshimasa Okada, Ichisei Kamimura | 2001-09-25 |
| D402740 | Electric water closet | Kensuke Ochi | 1998-12-15 |