Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733979 | Communication device | Yukiyo Akisada, Kazunori Miyazawa, Yasuki Sakurai | 2017-08-15 |
| 9632062 | Ultrasonic pipe measurement apparatus | Yoshiaki Tanaka, Kazunori Miyazawa, Ken'ichi Kamada, Satoshi Kato, Yosuke Ishii +4 more | 2017-04-25 |