Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D860259 | Gas filling apparatus | Takeshi Ozeki, Yasuhiko Eda | 2019-09-17 |
| D849058 | Gas filling apparatus | Takeshi Ozeki, Yasuhiko Eda | 2019-05-21 |
| D814526 | Main body of gas filling apparatus | Takeshi Ozeki | 2018-04-03 |
| D813913 | Gas filling apparatus | Takeshi Ozeki | 2018-03-27 |
| D809568 | Gas filling apparatus | Takeshi Ozeki | 2018-02-06 |
| D809569 | Gas filling apparatus | Takeshi Ozeki, Kiyoshi Kimura | 2018-02-06 |