Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343353 | Semiconductor device and process of producing the same | Yuzuru Ohji, Shinichi Tachi, Keiichi Kanehori | 1994-08-30 |
| 5277193 | APNEA preventive stimulating device | Tamotsu Takishima, Wataru Hida | 1994-01-11 |