Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945056 | Gas-shielded arc welding wire and gas-shielded arc welding method | Tetsunao Ikeda | 2024-04-02 |
| 11666979 | Gas shielded arc welding method | Ryota Yamasaki, Masaaki Tanaka, Mitsugi Fukahori | 2023-06-06 |
| 11117223 | Wire for gas-shielded arc welding | Hikaru KINASHI, Yasuyuki Yokota | 2021-09-14 |
| 10359090 | Compression coil spring and method for producing same | Tohru Shiraishi, Yuichiro Ono, Yoshiki Ono | 2019-07-23 |
| 9260773 | Nanocrystal titanium alloy and production method for same | Sang Hak Lee, Yoshiki Ono, Hiroaki Matsumoto, Akihiko Chiba | 2016-02-16 |