Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081744 | Cable location continuously determining apparatus, cable location continuously determining method, and cable location continuously determining program | Shinsuke Nakanishi, Kazuhiro Otsuki, Ken Nishiwaki | 2006-07-25 |
| 6748340 | Cable position information management system, facility information management system, cable core wire management system, and methods and programs thereof | Kazuhiro Otsuki, Ken Nishiwaki, Jiro Mori, Noriyuki Kawagoe | 2004-06-08 |