Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9813109 | Communication system and communication method | Kazunori Miyazawa | 2017-11-07 |
| 9733979 | Communication device | Nobuo Okabe, 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 |
| 9560637 | Management apparatus and communication system | Kazunori Miyazawa, Yasuki Sakurai | 2017-01-31 |