Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256019 | Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core | Takeshi Ohwaki, Hiroyuki Mitani, Hirofumi Hojo, Nobuaki Akagi | 2019-04-09 |
| 8137866 | Titanium material for fuel cell separator having low contact resistance | Jun Suzuki, Toshiki Sato, Takashi Yashiki, Masahito Fukuda | 2012-03-20 |
| 7470465 | Connector contact material | Takeshi Ohwaki, Kozo Saiki | 2008-12-30 |