Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10721942 | Oil and fat composition | Masahiro Arai, Tsutomu Hanajiri, Yuzo Yamada | 2020-07-28 |
| 9351502 | Oxidized and partially hydrogenated oil or fat | Tsutomu Hanajiri, Masahiro Arai, Akihiro Nakatani | 2016-05-31 |