Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462804 | Display apparatus and its cooling method | Hiroshi Takatsuka, Hiroyuki Ono | 2002-10-08 |
| 6450522 | Transporting vehicle | Heinz-Bernd Langendorf | 2002-09-17 |
| 6450646 | Display unit | Hiroyuki Ono, Hiroshi Takatsuka, Makoto Shinoda | 2002-09-17 |
| 6400718 | Cell switching device capable of effecting hit-less switching between an active system and a standby system | Kazuho Kawaguchi, Akiyoshi Shimizu | 2002-06-04 |