Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872198 | Luminaire and light-emitting apparatus with light-emitting device | Kiyoshi Nishimura, Kozo Ogawa, Nobuhiko Betsuda, Shuhei Matsuda, Masatoshi Kumagai | 2014-10-28 |
| 8820950 | Light emitting device and illumination apparatus | Shuhei Matsuda, Nobuhiko Betsuda, Kiyoshi Nishimura | 2014-09-02 |
| 8816381 | Light-emitting device, method of manufacturing light-emitting device, and illumination device | Nobuhiko Betsuda, Kozo Ogawa, Koyoshi Nishimura | 2014-08-26 |
| 8770795 | Light-emitting device and lighting apparatus | Kozo Uemura, Shuhei Matsuda, Nobuhiko Betsuda, Kiyoshi Nishimura, Masatoshi Kumagai | 2014-07-08 |
| 8766536 | Light-emitting module having light-emitting elements sealed with sealing member and luminaire having same | Yumiko Hayashida, Yuiko Nakagawa, Hiroki Tamai | 2014-07-01 |
| 8643047 | Light-emitting device and luminaire | Kozo Uemura, Yumiko Hayashida, Kiyoshi Nishimura, Seiko Kawashima, Tsuyoshi Oyaizu +3 more | 2014-02-04 |
| 8632212 | Light-emitting device and illumination device | Kozo Ogawa, Kiyoshi Nishimura, Nobuhiko Betsuda | 2014-01-21 |
| 8616732 | Light-emitting device and illumination device | Kozo Ogawa, Kiyoshi Nishimura, Nobuhiko Betsuda | 2013-12-31 |
| D665518 | Light emitting diode module | Akimichi Takahashi, Kiyoshi Nishimura, Akiko Saito, Masahiro Izumi, Nobuhiko Betsuda | 2012-08-14 |
| D665105 | Light emitting diode module | Nobuhiko Betsuda, Kiyoshi Nishimura, Kozo Uemura, Shuhei Matsuda | 2012-08-07 |
| D663865 | Light emitting diode module | Nobuhiko Betsuda, Kiyoshi Nishimura, Kozo Uemura, Shuhei Matsuda | 2012-07-17 |
| D663866 | Light emitting diode module | Nobuhiko Betsuda, Kiyoshi Nishimura, Kozo Uemura, Shuhei Matsuda | 2012-07-17 |
| D663443 | Light emitting diode module | Nobuhiko Betsuda, Kiyoshi Nishimura, Kozo Uemura, Shuhei Matsuda | 2012-07-10 |
| D663444 | Light emitting diode module | Nobuhiko Betsuda, Kiyoshi Nishimura, Kozo Uemura, Shuhei Matsuda | 2012-07-10 |
| D658599 | Light emitting diode module | Akimichi Takahashi, Kiyoshi Nishimura, Akiko Saito, Masahiro Izumi, Nobuhiko Betsuda | 2012-05-01 |