Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479955 | Lubricating grease composition | Wataru Sawaguchi, Akira Shinozaki | 2019-11-19 |
| 8501671 | Grease composition and process for producing the same | Takeshi Hishinuma, Toshio Nitta | 2013-08-06 |