Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345874 | Exhaust fan with protective band | Takashi Fushimi | 1982-08-24 |
| 4341687 | Peelable film-forming urethane/isocyanate paints | Toyoji Wada, Kunio Ito, Tetsuo Tomimori, Isao Takagi, Mitsunobu Nekado | 1982-07-27 |