Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028335 | Grease composition, method for manufacturing grease composition, and method for using grease composition | Akihiro Shishikura, Tomonobu Takada, Hiroki Sekiguchi, Go Watanabe, Harutomo Ikeda | 2021-06-08 |
| 10883062 | Mineral oil-based base oil, lubricating oil composition, equipment, lubricating method, and grease composition | Shinji Aoki, Moritsugu Kasai | 2021-01-05 |