Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304875 | Plasma-resistant member | Toshihiro Aoshima | 2025-05-20 |
| 11623898 | Plasma-resistant member | Toshihiro Aoshima | 2023-04-11 |
| 11127569 | Plasma-resistant member | — | 2021-09-21 |
| 10759710 | Composite structure, semiconductor manufacturing apparatus and display manufacturing apparatus provided with composite structure | Hiroaki Ashizawa, Takuma Wada, Ryoto TAKIZAWA, Toshihiro Aoshima, Yuuki Takahashi +1 more | 2020-09-01 |
| 10287212 | Plasma-resistant member | — | 2019-05-14 |
| 10221105 | Plasma-resistant member | Toshihiro Aoshima | 2019-03-05 |
| 8114473 | Composite structure and production method thereof | Hironori Hatono | 2012-02-14 |
| 7897268 | Composite structure | Ryoichi Nishimizu, Hironori Hatono, Hiroaki Ashizawa | 2011-03-01 |
| 5588732 | Video lighting apparatus and electrode apparatus therefor | Yuu Sasaki, Masahiro Yamada | 1996-12-31 |
| 5434018 | Battery pack for video lighting apparatus | Yuu Sasaki, Masahiro Yamada | 1995-07-18 |
| 5189520 | Video camera modular accessory apparatus | Yoshisada Okayasu, Toshiyuki Yamauchi, Akinari Mori, Naoki Kamaya, Naoki Okayama +3 more | 1993-02-23 |
| 4246636 | Flyback transformer having terminal pins for connection to printed circuit boards | Junichiro Kawamura | 1981-01-20 |