Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35036 | Method of making symmetrically controlled implanted regions using rotational angle of the substrate | Toshiki Yabu, Michihiro Inoue | 1995-09-12 |
| 4771012 | Method of making symmetrically controlled implanted regions using rotational angle of the substrate | Toshiki Yabu, Michihiro Inoue | 1988-09-13 |
| 4527356 | Cam grinding machine | Shohei Hayakawa, Fusao Nakajima, Keiichi Yamada, Kazuo Araki | 1985-07-09 |