Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151972 | Manufacturing method of photomask and recording medium | Takaki Hashimoto, Satoshi Usui, Kouichi Nakayama, Masahiro Miyairi, Syogo Okamoto | 2018-12-11 |
| 10145415 | Sliding member | Ryoichi Kurata | 2018-12-04 |
| 10120275 | Layout method of mask pattern, manufacturing method of a semiconductor device and exposure mask | Masakazu Hamasaki, Yoshihiro Yanai, Michiya Takimoto, Satoshi Usui, Takaki Hashimoto | 2018-11-06 |
| 10043498 | Snare wire and snare drum | — | 2018-08-07 |
| 10036088 | Sliding member and method of manufacturing the sliding member | Satoshi Masuda, Takashi Akagawa, Ryoichi Kurata | 2018-07-31 |
| 9956613 | Sliding member and production method for same | Satoshi Masuda, Ryoichi Kurata | 2018-05-01 |