Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597881 | Process for producing a lithium-soap grease | Akira Iseya, Makoto Ikeda | 1986-07-01 |
| 4582616 | General-purpose grease composition | Makoto Ikeda, Akira Iseya | 1986-04-15 |