Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365913 | High-hardness hardfacing alloy powder | Shigeki Ueta | 2016-06-14 |
| 9145600 | Precipitation hardened heat-resistant steel | Naohide Kamiya | 2015-09-29 |
| 7847459 | Magneto generator | Nobuhiro Kihara | 2010-12-07 |
| 7443064 | Permanent-magnet generator having protrusions for dissipating heat | Nobuhiro Kihara | 2008-10-28 |