Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345889 | Ink cartridge for ink jet printer and method of making the ink cartridge | Satoshi Sakuraoka, Shinichi Hisatomi | 2002-02-12 |
| 6341520 | Method and apparatus for analyzing breath sample | Akira Yanagida, Akira Takenaka | 2002-01-29 |