Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319607 | Semiconductor unit | Yasuhiro Fujii, Hirohiko Mochizuki, Yukinori Kodama | 1994-06-07 |
| 4818458 | Method of producing acrylic fibers | Shigeru Sawanishi, Noboru Ogawa | 1989-04-04 |
| 4378343 | Process for producing carbon fiber tows | Shigeru Sawanishi, Kunio Maruyama | 1983-03-29 |