Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10592150 | Storage apparatus | Keisuke Sakamoto, Hisaharu Takeuchi, Hajime Ikeda | 2020-03-17 |
| 8727568 | Light-emitting apparatus and illumination apparatus | Tsuyoshi Oyaizu, Seiko Kawashima | 2014-05-20 |
| 8716943 | Light-emitting device and lighting apparatus provided with the same | Tsuyoshi Oyaizu, Seiko Kawashima, Akiko Saito | 2014-05-06 |
| 8641232 | Light emitting device and illumination apparatus | Seiko Kawashima, Yuichiro Takahara, Kazuya Kondo, Yusuke Shibahara, Hiroki Tamai +1 more | 2014-02-04 |
| 8608340 | Light-emitting module and lighting apparatus with the same | Tsuyoshi Oyaizu, Akiko Saito, Seiko Kawashima | 2013-12-17 |
| 8569786 | Light emitting device and illumination device | Seiko Kawashima, Masahiro Izumi, Akiko Saito, Yusuke Shibahara, Tsuyoshi Oyaizu | 2013-10-29 |
| 8408724 | Light source module and lighting apparatus | Kozo Ogawa, Yusuke Shibahara, Kiyoshi Nishimura, Seiko Kawashima, Tsuyoshi Oyaizu | 2013-04-02 |
| 8403536 | Light-emitting module and illuminating apparatus having an insulating base having a plurality of insulating layers | Tsuyoshi Oyaizu, Seiko Kawashima, Naoko Matsui | 2013-03-26 |
| 8360606 | Light-emitting device and illumination device | Seiko Kawashima, Tsuyoshi Oyaizu, Yasunori Yamaguchi | 2013-01-29 |
| 8197099 | Electronic component mounting module and electrical apparatus | Tsuyoshi Oyaizu, Seiko Kawashima, Naoko Matsui | 2012-06-12 |
| 8044570 | Lighting device comprising a color conversion unit | Tsuyoshi Oyaizu, Kozo Ogawa, Seiko Kawashima, Akiko Takahashi, Erika Takenaka | 2011-10-25 |