Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365219 | Tea extracts stabilized for long-term preservation and method of producing same | Rieko Kaneko | 2002-04-02 |
| 6355710 | Rubber composition | Kazuhiro Yanagisawa, Masaaki Tsuchihashi, Isao Nishi | 2002-03-12 |