Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146163 | Method of controlling target speed of rotating member used in image forming apparatus | Rin Ishikawa, Tadashi Iwakawa, Akira Hamano | 2018-12-04 |
| 10126689 | Image forming apparatus | Akira Hamano, Daisuke Aruga | 2018-11-13 |
| 10005151 | Friction stir welding method for steel sheets and method of manufacturing joint | Muneo Matsushita, Rinsei Ikeda | 2018-06-26 |
| 9895765 | Resistance spot welding method | Yasuaki Okita, Rinsei Ikeda | 2018-02-20 |