Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9345253 | Metal soap for addition to food and process for production thereof | Yasuyuki Miyata, Masahiro Fukumoto, Noriko Fujio | 2016-05-24 |
| 7507348 | Refrigeration lubricant composition | Takeshi Kajiki, Munehiro Yamada | 2009-03-24 |
| 7387746 | Method of producing a refrigeration lubricant | Munehiro Yamada, Michimasa Memita, Hiroko Miyashita | 2008-06-17 |
| 5593957 | Synthetic lubricating oil containing an ester and working fluid composition for refrigerating machine containing same | Nobutoshi Obara, Fujio Takahashi | 1997-01-14 |
| 4888132 | Aqueous rust inhibitor composition | Hitoshi Kohashi, Yoshihito Kadoma | 1989-12-19 |