Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079628 | Light emitting device having luminous flux control member with recess radially distant from a light incident surface | Masayo Takizawa | 2021-08-03 |
| 11022842 | Planar light source device and display device | Ryo Nonaka | 2021-06-01 |
| 10802338 | Light flux control member, light emitting device, and a surface light source device | — | 2020-10-13 |
| 10190730 | Light flux controlling member, light emitting device and illuminating device | Akinobu Seki, Masayo Takizawa | 2019-01-29 |
| 10018330 | Light flux control member, light-emitting device, and illumination device | — | 2018-07-10 |
| 10007050 | Display device with surface light source having light redirecting member | — | 2018-06-26 |
| 9329322 | Luminous flux control member, light emitting apparatus, and illuminating apparatus | Noriyuki Kawahara | 2016-05-03 |
| 9297511 | Member for controlling luminous flux, light-emitting device, and illumination device | Noriyuki Kawahara | 2016-03-29 |
| 8926156 | Light-emitting device and illumination device | Akinobu Seki, Hiroshi Takatori, Masato Nakamura, Masayo Takizawa, Noriyuki Kawahara | 2015-01-06 |
| 8777458 | Light flux controlling member, light emitting device, and lighting device | Akinobu Seki, Noriyuki Kawahara, Hiroshi Takatori | 2014-07-15 |
| 8388044 | Affixing structure for fixing a window glass to a carrier plate, and a window regulator using the affixing structure | Naohiro Saito, Takashi Saito, Hodaka Matsuura | 2013-03-05 |
| 7901626 | Fluid handling unit and fluid handling apparatus using same | Noriyuki Kawahara, Satoshi Ikeya | 2011-03-08 |
| 7842245 | Fluid handling unit and fluid handling apparatus using same | Satoshi Ikeya, Noriyuki Kawahara | 2010-11-30 |
| 7662345 | Fluid handling apparatus and fluid handling unit for use therein | Noriyuki Kawahara, Takuhito Ohse, Satoshi Ikeya | 2010-02-16 |