Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019212 | Method for producing gas-permeable parcelling film | Yoshikazu Morita, Yoshiaki Inoue | 1991-05-28 |
| 4897273 | Package with freshness keeping agent sack | Kazutoshi Kotaki, Tadahiko Egawa, Yoshikazu Morita, Kou Iwata | 1990-01-30 |
| 4762722 | Sealed package of raw meat or fish and method of preserving raw meat or fish | Masatoshi Izumimoto, Megumu Yuyama | 1988-08-09 |
| 4667814 | Oxygen absorbent packet | Toshio Komatsu, Yoshiaki Inoue, Yoshihiko Harima | 1987-05-26 |