Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787617 | Process for producing olefin living polymer | Kazuo Soga, Takeshi Shiono, Michihiko Asai, Yasuzo Suzuki, Akira Miyazawa +7 more | 2004-09-07 |
| 6737123 | Silicon-based film formation process, silicon-based film, semiconductor device, and silicon-based film formation system | Takaharu Kondo, Masafumi Sano, Akira Sakai, Tadashi Sawayama, Ryo Hayashi +2 more | 2004-05-18 |
| 6681146 | Method and apparatus for controlling driver mechanism in NC machine tool | Shinji Kawase, Takayuki Ohji | 2004-01-20 |