Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916455 | Flattening method and flattening apparatus | Kazuto Yamauchi, Hideyuki Hara, Junji Murata, Keita Yagi | 2021-02-09 |
| 10297475 | Flattening method and flattening apparatus | Kazuto Yamauchi, Hideyuki Hara, Junji Murata, Keita Yagi | 2019-05-21 |
| 10163645 | Method for processing wide-bandgap semiconductor substrate and apparatus therefor | Kazuto Yamauchi, Ai Isohashi | 2018-12-25 |
| 9233449 | Polishing method, polishing apparatus and GaN wafer | Kazuto Yamauchi, Junji Murata, Shun Sadakuni, Keita Yagi | 2016-01-12 |
| 8912095 | Polishing method, polishing apparatus and polishing tool | Kazuto Yamauchi, Junji Murata, Takeshi Okamoto, Shun Sadakuni, Keita Yagi | 2014-12-16 |
| 8734661 | Flattening method and flattening apparatus | Kazuto Yamauchi, Hideyuki Hara, Junji Murata, Keita Yagi | 2014-05-27 |
| 8679286 | Catalyst-aided chemical processing method | Kazuto Yamauchi | 2014-03-25 |
| 8119320 | Heat-sensitive transfer image-receiving sheet | Ryuji Shinohara, Kazuma Takeno, Hiroshi Takehara | 2012-02-21 |
| 7776228 | Catalyst-aided chemical processing method | Kazuto Yamauchi | 2010-08-17 |
| 7651625 | Catalyst-aided chemical processing method and apparatus | Kazuto Yamauchi, Hideyuki Hara, Junji Murata, Keita Yagi | 2010-01-26 |
| 4607006 | Silver halide photographic light-sensitive material containing non-spectral sensitizing electron donative silver halide adsorptive compound | Shigeo Hirano, Haruo Takei, Tsutomu Miyasaka, Shinsaku Fujita | 1986-08-19 |