Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991415 | Display device and method of producing display device | Nobuaki Teraguchi, Takuya Sato, Keiji Watanabe, Akihide Shibata, Hiroshi Iwata | 2018-06-05 |
| 9490381 | Photovoltaic device, photovoltaic system, and vehicle including photovoltaic device | Kohtaroh Kataoka, Masatomi Harada, Yoshiji Ohta, Hiroshi Iwata | 2016-11-08 |
| 9293984 | Illumination apparatus and power supply circuit | Kenji Komiya, Takeshi Shiomi, Yoshifumi Yaoi, Masaru Nomura, Yoshiji Ohta +1 more | 2016-03-22 |
| 9214783 | Light emitting device, lighting system, headlight, and vehicle | Masaru Nomura, Yoshifumi Yaoi, Kohtaroh Kataoka, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-12-15 |
| 8901860 | Photovoltaic apparatus, maximum power point tracking control method and computer program in the same, and moving body including the same | Yoshifumi Yaoi, Kohtaroh Kataoka, Masatomi Harada, Yoshiji Ohta, Hiroshi Iwata | 2014-12-02 |
| 7489193 | Operational amplifier | — | 2009-02-10 |