Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346724 | Oil and fat composition for lubricating food processing machines and use thereof | Mitsuo Okada, Hiroyuki Takashima, Teruo Shimizu, Narihito Yamamoto | 1994-09-13 |
| 5340596 | Method for preserving the degree of freshness of eggs | Mitsuo Okada, Hiroyuki Takashima, Toshishige Kurosawa, Takashi Kurosawa, Seiji Oda +2 more | 1994-08-23 |
| 5171596 | Method for fresh preservation of foodstuffs | Mitsuo Okada, Hiroyuki Takashima | 1992-12-15 |
| 5034144 | Lubricating oil compositions for food processing machines | Mitsuo Okada, Hiroyuki Takashima | 1991-07-23 |
| 4929372 | Lubricating oil compositions for chains | Hideo Akanuma, Masashi Murata, Kiyoshi Inoue | 1990-05-29 |