Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379019 | Spiral advancing and retreating operation device, belt member for tubular telescopic body, and method for manufacturing belt member for tubular telescopic body | Satoshi Kojima | 2025-08-05 |
| 12247644 | Spiral advancing and retreating operation device and belt member for tubular telescopic body | Satoshi Kojima | 2025-03-11 |
| 12234893 | Extension-retraction device | Satoshi Kojima | 2025-02-25 |
| 10256012 | Manufacturing method of assembly conductor, and electric motor provided with assembly conductor | Toshiaki Masui | 2019-04-09 |
| 10236753 | Method of manufacturing assembled conductor and electric motor | Daisuke Mizushima, Toshiaki Masui, Hironari ADACHI | 2019-03-19 |
| 10099271 | Pin fin forming method | Akinori Tomioka | 2018-10-16 |
| 9770753 | Surface roughening apparatus for metal stock and surface roughening method for metal stock | Akinori Tomioka | 2017-09-26 |
| 9273771 | Method for manufacturing multi-stage gear, and multi-stage gear | Takuya SUKEDA, Koji Shimoda, Akinori Tomioka, Toshiaki Masui, Hironori Aoyama | 2016-03-01 |
| 9222367 | Turbocharger and manufacturing method for turbocharger | Koichi Mine, Tomoyuki Isogai, Tatsuo Iida, Akira Sato, Takuya Kajita +1 more | 2015-12-29 |