Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385450 | Mobile communication system and resource management method of the same | — | 2002-05-07 |
| 6012898 | Submerged motor pump | Teruo Nakamura, Fumio Kobayashi | 2000-01-11 |
| 5853924 | Method of manufacturing color filters | Katsutoshi Uwami, Toshiyuki Teshirogi, Tatsuya Moriike | 1998-12-29 |