Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920166 | Root canal length measuring apparatus and root canal therapy apparatus | Hiroaki Kusakabe, Kazunari Matoba, Tetsuzo Ito | 2014-12-30 |
| 8385617 | Imaging device for dental treatment, and instrument unit for dental treatment with imaging device | Shinichi Okawa, Kazunari Matoba | 2013-02-26 |
| 8192359 | Functional module type medical apparatus, functional module used for the apparatus, medical system using the functional module and medical functional module unit for use in medical treatment and/or diagnosis | Hiroaki Kusakabe, Naoki Katsuda, Kazunari Matoba | 2012-06-05 |
| D601262 | Measuring device for the length of root canal | Shinichi Okawa, Hiroaki Kusakabe, Kyoko Yamada | 2009-09-29 |
| 7513716 | Workpiece conveyor and method of conveying workpiece | Takayuki Hayashi | 2009-04-07 |
| 6832713 | Spot joining method and spot joining device | Yuzo Kano, Masayuki Inuzuka, Yasumasa Nakashima, Yasuhide Nagao, Tomoyuki Iwashita | 2004-12-21 |
| 6715664 | Friction stir welding method | — | 2004-04-06 |