Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031579 | Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method | Naoki Sato, Toshio Hakuto, Yuji Kawamata, Ryoichi Suzuki, Takashi Saito +2 more | 2024-07-09 |
| 11344976 | Solder material, solder paste, and solder joint | Hiroyoshi Kawasaki, Hiroki Sudo, Takahiro Roppongi, Hiroshi Okada, Daisuke Soma +4 more | 2022-05-31 |
| 10658107 | Method of manufacturing permanent magnet | Daisuke SAKUMA, Kazuaki Haga, Takaaki Takahashi, Minoru Ueshima, Yoshie Tachibana | 2020-05-19 |
| 10443653 | Sliding member and method for manufacturing sliding member | Satoshi Masuda, Naoki Sato, Ryoichi Kurata | 2019-10-15 |
| 10036088 | Sliding member and method of manufacturing the sliding member | Satoshi Masuda, Naoki Sato, Ryoichi Kurata | 2018-07-31 |
| 9816160 | Ni ball, Ni nuclear ball, solder joint, foam solder and solder paste | Ryoichi Kurata, Hiroyoshi Kawasaki | 2017-11-14 |
| 9802251 | Ni ball, Ni core ball, solder joint, solder paste, and solder foam | Hiroyoshi Kawasaki, Yuichi Koikeda, Atsushi Ikeda, Masaru Sasaki, Takahiro Roppongi +2 more | 2017-10-31 |
| 9266196 | Ag ball, ag core ball, flux-coated ag ball, flux-coated ag core ball, solder joint, formed solder, solder paste and ag paste | Hiroyoshi Kawasaki, Kazuhiko Matsui, Yuichi Koikeda, Masaru Sasaki, Hiroyuki Yamasaki +3 more | 2016-02-23 |