Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710201 | Ni-based alloy solid wire for welding and Ni-based alloy weld metal | Tetsunao Ikeda, Hiroshi Sugahara | 2020-07-14 |
| 9969033 | Ni-base alloy weld metal and Ni-base alloy covered electrode | Hirohisa Watanabe, Tetsunao Ikeda, Yushi Sawada | 2018-05-15 |
| 8343419 | Ni base alloy solid wire for welding | Tetsunao Ikeda, Masaki Shimamoto, Shun Izutani, Yushi Sawada, Hirohisa Watanabe | 2013-01-01 |
| 5673743 | Method of molding complete core from base core and bonded core | Hidekazu Ito, Yuji Nishiyama, Masamitsu Kenmochi, Sadao Kitazawa, Makoto Iwata | 1997-10-07 |
| 4430298 | Copper alloys for electric and electronic devices and method for producing same | Motohisa Miyafuji, Takashi Matsui, Hidekazu Harada, Masumitsu Soeda, Shin Ishikawa +4 more | 1984-02-07 |