Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616055 | Returnable container physical distribution management system using information system | Yasuo Nakabayashi, Yasuhiro Nakagami | 2003-09-09 |
| 5340596 | Method for preserving the degree of freshness of eggs | Ryoji Ohgake, Mitsuo Okada, Hiroyuki Takashima, Toshishige Kurosawa, Takashi Kurosawa +2 more | 1994-08-23 |