Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018704 | Shell member for accumulator, method of producing the same, accumulator, and method of producing the same | Hiroshi Mizukami, Naohito Nakano | 2024-06-25 |
| 11255351 | Accumulator | Hiroshi Mizukami, Ippei Iwai | 2022-02-22 |
| 11174880 | Accumulator | Hiroshi Mizukami, Ippei Iwai | 2021-11-16 |