Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675449 | Magnetic recording/reproducing device with wireless transmission of position control signal to head transducer on rotary drum | Toyoshi Makino | 1997-10-07 |
| 5644008 | Process for preparing polyolefins | Takeichi Shiraishi, Hiroyuki Shimizu, Kunihiro Suzuki, Kazuo Matsuura | 1997-07-01 |
| 5604170 | Solid catalyst components for olefin polemerization and use thereof | Kunimichi Kubo, Kazuo Matsuura, Yoshio Tajima | 1997-02-18 |