Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450791 | Scroll compressor | Natsuki Kawabata, Kazuaki Shiinoki, Masakazu Aoki, Toshiaki Yabe | 2002-09-17 |
| 6375742 | Apparatus for processing paper sheets to decolor an image formed thereon | Kenji Sano, Katsuyuki Naito, Satoshi Takayama, Sawako Fujioka, Tetsuo Okuyama | 2002-04-23 |
| 6373575 | Paper classification apparatus | Satoshi Takayama | 2002-04-16 |