Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380825 | Light emitting element | Kaoru Nakamura, Hiroshige Hata | 2022-07-05 |
| 9184559 | Electron-beam-pumped light source | Masanori Yamaguchi, Tsuyoshi Maesoba, Hiroyuki Takada, Hiroshige Hata | 2015-11-10 |
| 8686401 | Ultraviolet irradiation apparatus | Yoichi Kawakami, Mitsuru Funato, Takao Oto, Ryan Ganipan Banal, Masanori Yamaguchi +1 more | 2014-04-01 |
| 7362209 | Zinc oxide resistor and its manufacturing method | Naoki Ohashi, Hajime Haneda, Isao Sakaguchi, Takeshi Ohgaki | 2008-04-22 |