Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D963715 | Fluid supply device | Masaru Ohki, Shin Komazawa | 2022-09-13 |
| 11000865 | Fluid supply apparatus | Masaru Ohki | 2021-05-11 |
| 10668438 | Fluid supply pipe | Masaru Ohki | 2020-06-02 |
| 10279324 | Fluid supply pipe | Masaru Ohki | 2019-05-07 |