Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363993 | Piezoelectric electro-mechanical bimorph transducer | Susumu Nishigaki, Kanji Murano | 1982-12-14 |
| 4341912 | Process for producing alkenyl-substituted aromatic compounds and catalyst therefor | Kunimasa Takahashi, Makoto Imanari | 1982-07-27 |