Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175707 | P-type GaAs single crystal and its production method | Kenya Itani, Masaya Ohnishi, Seiji Mizuniwa | 2007-02-13 |
| 4889518 | Power transmission device | — | 1989-12-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175707 | P-type GaAs single crystal and its production method | Kenya Itani, Masaya Ohnishi, Seiji Mizuniwa | 2007-02-13 |
| 4889518 | Power transmission device | — | 1989-12-26 |