Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815369 | Composition and molded article | Mitsutoshi Jikei, Sumito Yamakawa, Tadatake Sakurada, Fumihiro Kamiya, Tsuyoshi Noguchi | 2020-10-27 |
| 10685816 | Method of etching object to be processed | Yoshihiro Umezawa, Jun Sato, Kiyoshi Maeda, Mitsunori Ohata | 2020-06-16 |
| 10665434 | Slip ring, support mechanism, and plasma processing apparatus | Takashi Yamamoto | 2020-05-26 |
| 10574948 | Projector, functional filter, and substitute glass plate | Keisuke Homma, Yuichi Takahashi | 2020-02-25 |
| 10541142 | Maintenance method of plasma processing apparatus | Yuki Hosaka, Mitsunori Ohata, Takashi Yamamoto | 2020-01-21 |
| 10539334 | Hygroscopic material and dehumidifier using same | Nobuki Sakikawa, Takashi Miyata | 2020-01-21 |
| 10529599 | Substrate processing apparatus and shutter member | Toshinori KITABATA, Yusuke Hayasaka | 2020-01-07 |