Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059671 | Manufacturing process of spray urethane elastomer | Kazuo Taniguchi, Tetsuyoshi Ogura, Hiroaki Sakaguchi | 1991-10-22 |
| 4342589 | Process for preparing iron compound particles for use in magnetic recording | Kazushi Ohshima, Mitsuro Matsunaga, Haruo Sekiguchi, Fujio Hayashi | 1982-08-03 |