Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623297 | Indirect spot welding apparatus and welding method | Naotake ISHIZAKI, Tomohiro Eiju | 2023-04-11 |
| 11293548 | Sliding member and coating film | Takahiro Okazaki, Yoshihiro Ito, Hiroyuki Sugiura, Shinya Kanazawa, Hideki Moriguchi +1 more | 2022-04-05 |
| 11261519 | Coating film, manufacturing method therefor, and PVD apparatus | Hideki Moriguchi, Takehiko Ooshiro, Yoshihiro Ito, Takahiro Okazaki, Hiroyuki Sugiura | 2022-03-01 |
| 11247903 | Coating film, method for manufacturing same, and PVD apparatus | Hideki Moriguchi | 2022-02-15 |
| 10457885 | Coating film, manufacturing method for same, and PVD device | Hideki Moriguchi, Tadashi Saito, Yoshikazu Tanaka, Tetsumi Arahi, Katsuaki Ogawa +3 more | 2019-10-29 |
| 10428809 | Pumping system | Yoshiteru Kawamori, Yukinobu Takata | 2019-10-01 |