Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7245976 | Field apparatus | Masato Kuroda, Yasuo Kumeda, Fumio Nagasaka | 2007-07-17 |
| 6896407 | Temperature information detecting device for angle sensor and position detecting device | Takashi Nomiyama, Fumio Nagasaka | 2005-05-24 |
| 4959649 | Current holding circuit of two-wire instrument | — | 1990-09-25 |
| 4719616 | Communication method and apparatus | — | 1988-01-12 |
| 4633217 | Communication apparatus | — | 1986-12-30 |
| 4623871 | Receiving apparatus | — | 1986-11-18 |
| 4499754 | Electromagnetic flowmeter | Tsutomu Goto, Hiroshi Watanabe, Masato Kuroda, Sakae Ishikawa, Ryoichiro Matsumoto | 1985-02-19 |