Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768047 | SiC epitaxial wafer and method for producing same, and device for producing SiC epitaxial wafer | Yoshiaki Kageshima, Daisuke Muto, Kenji Momose | 2017-09-19 |
| 8823015 | Silicon carbide epitaxial wafer and manufacturing method therefor | Kenji Momose, Yutaka Tajima, Yasuyuki Sakaguchi, Michiya Odawara | 2014-09-02 |
| 5389189 | Splicing tape feeding device for use in a tape splicer | Masayoshi Matsuyama | 1995-02-14 |
| 5366174 | Tape winding apparatus | Hideharu Tsukamoto, Shiro Matsuzaki | 1994-11-22 |
| 5169466 | Method of manufacturing an endless tape | Masayoshi Matsuyama, Yoshiki Takao | 1992-12-08 |
| 5154786 | Method of manufacturing an endless tape | Masayoshi Matsuyama | 1992-10-13 |