Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341687 | Peelable film-forming urethane/isocyanate paints | Kenichi Ozeki, Toyoji Wada, Tetsuo Tomimori, Isao Takagi, Mitsunobu Nekado | 1982-07-27 |
| 4329661 | Terraced substrate semiconductor laser | Takashi Sugino, Masaru Wada, Hirokazu Shimizu | 1982-05-11 |