Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971805 | Slow-releasing granules and long acting mixed granules comprising the same | Yasuhisa Kitanishi, Tsuyoshi Kochi | 1990-11-20 |
| 4950824 | Process for the production of 2,6-diisopropylnaphthalene | Yoshimi Shiroto, Mitsunori Shimura, Kenji Shimokawa, Yoshio Fukui, Sachio Asaoka +4 more | 1990-08-21 |
| 4772065 | Tractor cabin and manufacturing method therefor | Masaru Nakata, Kenichi Sato, Katsushi Fukawatase, Susumu Arisawa, Yasunori Kurata +1 more | 1988-09-20 |
| 4743276 | Method of separating carbon monoxide and carbon monoxide adsorbent used in this method | Taisuke Nishida, Kazuo Tajima, Yo Osada, Osamu Shigyo | 1988-05-10 |