Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8758087 | Wafer processing method, wafer polishing apparatus, and ingot slicing apparatus | Kyohei KOUTAKE, Fumiyoshi Kano, Tetsuji Yamaguchi, Sumitomo Inomata, Masatake Nagaya | 2014-06-24 |
| 7003880 | Injector nozzle and method of manufacturing injector nozzle | — | 2006-02-28 |
| 6626082 | Table feed system | Goshin Ohashi, Sojiro Tsuchiya, Hisatoshi Kojima, Takayoshi Muto, Hironao Yamada | 2003-09-30 |
| 5847351 | Electrode feeding apparatus for electric-discharge machining | Hideyuki Iiboshi, Tetsuji Sanada, Takashi Shimizu | 1998-12-08 |