Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887547 | Weight applying unit for calibration and weight applying method for calibration | Hitoshi Yamazaki, Takeshi Nagareda, Ryuji Ichikawa, Takeshi Mori, Kazuhiro Takeda | 2014-11-18 |
| 8387437 | Weight applying unit for calibration and weight applying method for calibration | Hitoshi Yamazaki, Takeshi Nagareda, Ryuji Ichikawa, Takeshi Mori, Kazuhiro Takeda | 2013-03-05 |
| 8234936 | Torque wrench having improved tightening torque measurement value | Shogo Nakata, Tadashi Hanai, Kouji Fujita, Hiroshi Uchida | 2012-08-07 |
| 7832286 | Torque wrench | Takamichi Nakagawa, Shogo Nakata, Tadashi Hanai, Kouji Fujita | 2010-11-16 |
| 5139435 | Multipolar electrical connector | Yasuhiro Komatsu | 1992-08-18 |
| 5033972 | Electrical connector | Yasuhiro Komatsu | 1991-07-23 |