Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381587 | Gas sensor, gas measuring system using the gas sensor, and gas detection module for the gas sensor | Yasuhiko Kasama, Kenji Omote, Kuniyoshi Yokoo, Yuzo Mizobuchi, Haruna Oizumi +3 more | 2013-02-26 |
| 5238636 | Processes for producing porous polymer films and composite films | Yukio Inaba | 1993-08-24 |
| 4368442 | Mercury switch | Kohmei Yamaguchi, Kazuo Kobayashi | 1983-01-11 |
| 4308370 | Piezoelectric and pyroelectric polymer film and process for preparing same | Eiichi Fukada, Munehiro Date, Toshiaki Takamatsu, Ken'ichi Nakamura | 1981-12-29 |