Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841157 | Lamp and vehicle headlamp | Seigo Shiraishi, Yoshihisa Nagasaki, Takashi Ohbayashi | 2017-12-12 |
| 9691599 | Ultraviolet light emitting device that can suppress time-dependent decrease in emission intensity during continuous operation | Takehiro Zukawa, Yoshiki Sasaki | 2017-06-27 |
| 9691600 | Ultraviolet light emitting device | Takehiro Zukawa, Yoshiki Sasaki | 2017-06-27 |
| 9649401 | Ultraviolet irradiation apparatus | Takehiro Zukawa, Yoshiki Sasaki | 2017-05-16 |
| 9551474 | Wavelength conversion member, light source, and vehicle head lamp | Seigo Shiraishi, Yoshihisa Nagasaki, Nobuyasu Suzuki, Kazuhiko Yamanaka, Kiyoshi Morimoto +1 more | 2017-01-24 |