Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952680 | Magnetic sensor and current measuring apparatus | Yoshinori Furuhata, Satoshi Imaizumi | 2015-02-10 |
| D683640 | Clamp meter | Takeaki Ohsawa | 2013-06-04 |
| 7530277 | Measuring apparatus | Takao Miyasaka, Yusaku Miyata, Tomoyuki Inoue | 2009-05-12 |
| D560130 | Clamp meter | Takao Miyasaka, Kouichi Tanaka | 2008-01-22 |
| D396657 | Clamp meter | Hideo Watanabe, Kouichi Tanaka | 1998-08-04 |
| 5220437 | Secondary scanning control for use in facsimile equipment having redundancy suppressing coding system | Hiroshi Saegusa, Masanori Kamata, Yasushi Nakajima, Akihito Mochizuki | 1993-06-15 |