Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612109 | Inner diameter measuring device | Kiyofumi Fujimura, Toshihiro Hayashi, Norimasa Taga | 2017-04-04 |
| 9518817 | Inner diameter measuring device | Kouzou Hasegawa, Norimasa Taga | 2016-12-13 |
| 9470509 | Inner diameter measuring device and inner diameter measuring method | Kouzou Hasegawa, Norimasa Taga | 2016-10-18 |
| 9429409 | Inner diameter measuring device | Kouzou Hasegawa, Norimasa Taga | 2016-08-30 |
| 9410795 | Inner diameter measuring device | Kouzou Hasegawa, Kiyofumi Fujimura, Toshihiro Hayashi, Norimasa Taga | 2016-08-09 |
| 9372073 | Inner diameter measuring device | Kouzou Hasegawa, Norimasa Taga, Tooru Fujii | 2016-06-21 |
| 9372061 | Inner diameter measuring device | Kouzou Hasegawa, Yuuichi Miura, Norimasa Taga, Tooru Fujii | 2016-06-21 |
| 9145924 | Rotation restricting device for rotation machine | Yuuichi Miura, Kouzou Hasegawa, Norimasa Taga | 2015-09-29 |
| 6725088 | Female physical condition managing apparatus | Kazue Sato | 2004-04-20 |
| 6665561 | Female physical condition managing apparatus | Tamaki Shoji, Miyuki Kodama | 2003-12-16 |
| 6656130 | Female physical condition managing apparatus | Tomoko Takehara, Kazue Sato, Tamaki Shoji | 2003-12-02 |