Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881607 | Ceramic-metal composite assembly | Masaya Ito, Seiji Mori | 1999-03-16 |
| 5585163 | Ceramic-metal composite assembly | Hiroki Nakajima, Masaya Ito, Noboru Ishida | 1996-12-17 |
| 5264295 | Combined body of ceramics and metal | Noboru Ishida | 1993-11-23 |
| 5174733 | Supercharger | Noboru Ishida | 1992-12-29 |
| 5129784 | Ceramic rotor and metal shaft assembly | Noboru Ishida | 1992-07-14 |