Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633612 | Lubricant composition | Akihiko Shimura, Toshio Nitta | 2020-04-28 |
| 8470748 | Electroconductive grease | Akihiko Shimura, Toshio Nitta | 2013-06-25 |
| 8247361 | Fluorine-based lubricant composition | Akihiko Shimura, Ayumi Yamazaki, Wataru Sawaguchi, Masaki Tahara, Toshio Nitta | 2012-08-21 |