Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397385 | Bolt feeder | Toshiyuki Ogata, Yoshihiro Arai | 2025-08-26 |
| 11498151 | Single side heating apparatus | Shuhei Saeki | 2022-11-15 |
| 10518482 | Metal-resin joining device | Shuhei Saeki | 2019-12-31 |
| 10220467 | Electrode structure for resistance welding | Go Tamura, Shuhei Saeki | 2019-03-05 |
| 9604327 | Nut feeding apparatus | Go Tamura, Shuhei Saeki | 2017-03-28 |
| 8754347 | Resistance spot welder | Toshio Murai | 2014-06-17 |
| 7968815 | Resistance spot welder and a bearing/spindle arrangement for the resistance spot welder | Toshio Murai | 2011-06-28 |
| 7812056 | Fine particle disperant and cosmetic, paint, ink, memorizing material and lubricant containing the dispersant | Naoki Gotou, Taro Ehara, Hisanori Kachi | 2010-10-12 |
| 5063147 | Silver halide photographic light-sensitive material containing aliphatic carboxylic ester | Masakazu Yoneyama, Ryosuke Yamada, Yosuke Nishiura, Yukio Maekawa, Yuzo Higaki | 1991-11-05 |