Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12434947 | Handrail device and work machine comprising same | Keiko INADA, Tetsuya KOBATAKE, Takuya Watanabe | 2025-10-07 |
| 12331770 | Structure unit | Daisuke Takaoka | 2025-06-17 |
| 10373768 | Method for producing electrode film for electric double layer capacitors | Masaaki Nose | 2019-08-06 |
| 9139404 | Raisable-lowerable member | Keiko INADA, Hitoshi Kurotsu, Daisuke Takaoka, Eiji Miya | 2015-09-22 |
| 4960337 | Ribbon mask for a printer | Toshikiyo Kato, Wataru Ito, Hiroshi Ikeda, Yoshio Kamata | 1990-10-02 |
| 4735286 | Detector for detecting malfunction of lubricating oil feeder | Toshio Miki, Satosi Ogawa | 1988-04-05 |