Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404794 | Excimer laser apparatus | Shinichi Sekiguchi, Masaru Osawa, Satoshi Mori, Toshiharu Nakazawa | 2002-06-11 |
| 6367245 | Method of evaluating deteriorated state of exhaust gas adsorbent | Yuji Yasui, Tetsuo Endo, Shiro Takakura | 2002-04-09 |
| 6352202 | Method and system for controlling contactless IC cards | Masahiro Takiguchi, Kiyoshi Takahashi, Tatsuya Hirata, Shigeru Date, Hisanobu Dobashi +4 more | 2002-03-05 |
| 6341102 | Data writing/reading apparatus | Haruhiko Izumi, Goro Kawasaki, Satoshi Shimokawa | 2002-01-22 |