Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096225 | Communication conduit setting managing method, system thereof, storing medium storing communication conduit setting managing program, communication conduit maintenance managing method, system thereof, storing medium storing communication conduit maintenance managing program, and communication conduit managing system | Kazuhiro Otsuki, Yasuo Saito | 2006-08-22 |
| 6748340 | Cable position information management system, facility information management system, cable core wire management system, and methods and programs thereof | Kazuhiro Otsuki, Ken Nishiwaki, Kazutoshi Hidaka, Noriyuki Kawagoe | 2004-06-08 |
| 6703456 | Process for producing catalyst for &agr;-olefin polymerization, and process for producing &agr;-olefin polymer | Tomoaki Tanaka, Yasunori Kaminaga | 2004-03-09 |
| 6451936 | Polypropylene random copolymer and film thereof | Hajime Sadatoshi, Seiichiro Ima, Kazuki Wakamatsu, Eisuke Shiratani | 2002-09-17 |
| 5654372 | Polypropylene composition and the film thereof | Hajime Sadatoshi, Seiichiro Ima, Kazuki Wakamatsu, Eisuke Shiratani | 1997-08-05 |