Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905848 | Turbine blade, manufacturing method for turbine blade, and gas turbine | Masayoshi Hatta, Keita Takamura, Susumu Wakazono, Takashi Fujii, Hiroyuki Otomo +4 more | 2024-02-20 |
| 9981331 | Electrochemical machining tool and electrochemical machining system | Kazuhisa Tamura, Shin Asano, Tetsuhei Kobayashi, Tomofumi Shintani | 2018-05-29 |
| 9943919 | Electrochemical machining apparatus | Tetsuhei Kobayashi, Shin Asano, Kazuhisa Tamura, Tomofumi Shintani | 2018-04-17 |
| 9889515 | Electrochemical machining tool, electrochemical machining system, and method for manufacturing perforated member | Kazuhisa Tamura, Shin Asano, Tetsuhei Kobayashi, Tomofumi Shintani | 2018-02-13 |
| 9878388 | Electrochemical machining tool, electrochemical machining system, and perforated member manufacturing method | Kazuhisa Tamura, Shin Asano, Tetsuhei Kobayashi, Tomofumi Shintani | 2018-01-30 |
| 9403227 | Electrochemical machining tool and electrochemical machining system | Kazuhisa Tamura, Shin Asano, Tetsuhei Kobayashi | 2016-08-02 |