Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745049 | Wireless equipment diagnosis system | Koji Akiyama, Satoshi Yoshitake, Minoru Takeuchi, Hiroshi Shimizu, Kazuo Nagata +1 more | 1998-04-28 |
| 5274388 | Antenna device | Toshio Ishizaki, Hiroaki Kosugi, Tomoki Uwano | 1993-12-28 |
| 4597295 | Electromagnetic flowmeter | Shigeru Goto | 1986-07-01 |
| 4373400 | Signal generator for electromagnetic flowmeters | — | 1983-02-15 |