Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280121 | Silicon carbide member for plasma processing apparatus | Masahiro Okesaku, Michito Miyahara, Hideo Eto, Makoto Saito, Hiroshi Sanda | 2019-05-07 |
| 8654039 | Face panel for color image display apparatus, panel for color image display apparatus, and color image display apparatus | Tsuyoshi Oyaizu, Hisafumi Ebisawa | 2014-02-18 |
| 8144080 | Face panel for color image display apparatus, panel for color image display apparatus, and color image display apparatus | Tsuyoshi Oyaizu, Hisafumi Ebisawa | 2012-03-27 |
| 6193897 | Shadow mask manufacturing method, shadow mask manufacturing apparatus, and cleaning device used in the method and apparatus | Masaru Nikaido, Sachiko Hirahara, Daizi Hirosawa, Hiroharu Takezawa | 2001-02-27 |