Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525103 | Docosahexaenoic acid-containing oil and method for producing same | Takayoshi SEKIGUCHI, Yumiko Nishizawa | 2022-12-13 |
| 11322415 | Substrate treatment method and substrate treatment device | Hideji NAOHARA, Hiroaki KAKUMA, Tatsuya MASUI | 2022-05-03 |
| 11305992 | Ozone generation device and power supply for ozone generation device | Takaaki Murata, Michiko Hashimoto, Kie Kubo, Hiroshi Mochikawa | 2022-04-19 |