Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348676 | Lubricating oil composition for food processing machineries | Hiroyuki Takashima, Mitsuo Okada | 1994-09-20 |
| 5346724 | Oil and fat composition for lubricating food processing machines and use thereof | Ryoji Ohgake, Mitsuo Okada, Hiroyuki Takashima, Narihito Yamamoto | 1994-09-13 |