Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364988 | Magnetic recording medium | Haruo Andoh, Susumu Kitaoka, Toshinobu Sueyoshi, Hikaru Ishida | 1982-12-21 |
| 4351811 | Process for reducing an eliminating nitrogen oxides in an exhaust gas | Shinpei Matsuda, Shigeo Uno, Youichi Sakuta, Fumito Nakajima | 1982-09-28 |
| 4350670 | Process for treating flue gas | Shimpei Matsuda, Toshikatsu Mori, Teruo Kumagai, Yukio Hishinuma, Hidetoshi Akimoto +1 more | 1982-09-21 |