Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427576 | Composite processing machine | Takaya NAGAHAMA, Keisuke USUDA, Koichi SHIIBA, Kohei Kato, Masato Ito | 2025-09-30 |
| 12194537 | Additive manufacturing device | Takashi Mizoguchi, Takaya NAGAHAMA, Koichi SHIIBA, Kohei Kato, Sho HASEGAWA | 2025-01-14 |
| 10994336 | Quality estimation device for additive product | Takaya NAGAHAMA, Hiroyuki Hoshino, Takashi Mizoguchi | 2021-05-04 |
| 9156129 | Grinding machine and grinding method | Masashi Yoritsune | 2015-10-13 |
| 8784156 | Grinding method for grinding a workpiece using a grinding wheel | Yoshio Wakazono | 2014-07-22 |
| 7257902 | Stage device | Wei Gao, Satoshi Kiyono, Yoshiyuki Tomita | 2007-08-21 |