Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408728 | Punching apparatus for stamping and method for producing the same | Hiroyuki Tsuji, Kazumasa Kitamura, Satoshi Matsubayashi, Shusaku Kabe | 2002-06-25 |
| 6365378 | Method for producing DNA chip | Toshikazu Hirota | 2002-04-02 |