Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5530270 | Substrate for semiconductr device | Yoshiharu Takahashi | 1996-06-25 |
| 5225373 | Method of manufacturing semiconductor pressure sensor device with two semiconductor pressure sensor chips | Yoshiharu Takahashi, Seiji Takemura, Keitaro Tsukui, Junko Itoh, Yasuo Tada +2 more | 1993-07-06 |
| 5126813 | Semiconductor pressure sensor device with two semiconductor pressure sensor chips and a method of manufacturing thereof | Yoshiharu Takahashi, Seiji Takemura, Keitaro Tsukui, Junko Itoh, Yasuo Tada +2 more | 1992-06-30 |