Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522971 | Laser diode-driving power supply and laser machining apparatus | Shingo Tsuda, Taichiro Tamida, Teruaki Fukuoka, Hiroshi Ikarashi, Akihiko Iwata | 2019-12-31 |
| 10361536 | Power supply apparatus for driving laser diode provided with power supply for supplying power to laser oscillator | Shingo Tsuda, Taichiro Tamida, Takashi Hashimoto | 2019-07-23 |
| 10361639 | Power supply apparatus | Hiroshi Saso | 2019-07-23 |
| 10227012 | Brake control device of railcar | Takafumi Okamoto, Yuta Yoshimatsu, Katsuya Ihara, Hiroaki Kagaya | 2019-03-12 |
| 10210816 | Image display apparatus and method for dimming light source | — | 2019-02-19 |
| 10192497 | Image display device and method for dimming light source | — | 2019-01-29 |