Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487377 | Recycle information system and image forming apparatus for recycling | Yoshikazu Naito, Takahiro Tsujimoto, Akinori Kimata, Katsuhide Sakai, Shigeo Ogino | 2002-11-26 |
| 6437236 | Solar cell panel | Kunihiko Watanabe, Makoto Higashikozono | 2002-08-20 |