Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453785 | Method for producing surface-treated colored inorganic particles | Takehiro Kameya, Masashi Inoue | 2022-09-27 |
| 10626494 | Plasma CVD apparatus and vacuum treatment apparatus | Hiroshi Yakushiji, Masahiro Shibamoto, Kazuto Yamanaka, Susumu KARINO | 2020-04-21 |
| 8658048 | Method of manufacturing magnetic recording medium | Kazuto Yamanaka | 2014-02-25 |