Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855606 | Hollow rotating shaft finishing method and hollow rotating shaft | Hiroyuki Ochiai, Yutaka Watanabe, Masanobu Natsuake | 2018-01-02 |
| 9518817 | Inner diameter measuring device | Michiko Baba, Norimasa Taga | 2016-12-13 |
| 9470509 | Inner diameter measuring device and inner diameter measuring method | Michiko Baba, Norimasa Taga | 2016-10-18 |
| 9429409 | Inner diameter measuring device | Michiko Baba, Norimasa Taga | 2016-08-30 |
| 9410795 | Inner diameter measuring device | Michiko Baba, Kiyofumi Fujimura, Toshihiro Hayashi, Norimasa Taga | 2016-08-09 |
| 9372073 | Inner diameter measuring device | Michiko Baba, Norimasa Taga, Tooru Fujii | 2016-06-21 |
| 9372061 | Inner diameter measuring device | Michiko Baba, Yuuichi Miura, Norimasa Taga, Tooru Fujii | 2016-06-21 |
| 9145924 | Rotation restricting device for rotation machine | Michiko Baba, Yuuichi Miura, Norimasa Taga | 2015-09-29 |