Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064307 | Container commonly usable for electromagnetic cooking heaters and microwave ovens | Satsuki Kosaka, Toru Ikeda | 2006-06-20 |
| 5657866 | Package for preventing caking of powders and granules | Toyokazu Kaneko, Koji Igarashi, Terumi Watanabe, Shinichi Matsumoto | 1997-08-19 |