Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359682 | Erosion resistant machine component, method for forming surface layer of machine component, and method for manufacturing steam turbine | Akihiro Goto, Nobuyuki SUMI, Yoshikazu Nakano | 2016-06-07 |
| 9347137 | Method of manufacturing electrode for electrical-discharge surface treatment, and electrode for electrical-discharge surface treatment | Yukio Sato, Akihiro Suzuki, Akihiro Goto, Kazushi Nakamura | 2016-05-24 |
| 9308546 | Discharge surface treatment apparatus | Yusuke Yasunaga, Akihiro Goto, Nobuyuki SUMI | 2016-04-12 |
| 9234284 | Electrical discharge surface treatment method | Akihiro Goto, Kazushi Nakamura, Masahiro Okane | 2016-01-12 |