Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318917 | Method of fabricating semiconductor device | Akihiro Kanda, Takehiro Hirai, Mitsuo Tanaka, Hideya Esaki | 1994-06-07 |
| 5204274 | Method of fabricating semiconductor device | Akihiro Kanda, Takehiro Hirai, Mitsuo Tanaka, Hideya Esaki | 1993-04-20 |