Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770773 | Light source device and display device | Shozo Masuda, Naoji Nada, Yasushi Ito, Tsubasa Tsukahara | 2014-07-08 |
| 8238033 | Liquid lens device and manufacturing method therefor | Yuichi Takai, Masahiro Shimase, Hiroaki Ishiguro | 2012-08-07 |
| 8159754 | Optical device, electronic apparatus, and method of manufacturing optical device | Yuichi Takai, Hiroaki Ishiguro, Masahiro Shimase | 2012-04-17 |
| 7982964 | Liquid lens device and manufacturing method therefor | Miki Tsuchiya, Yuichi Takai | 2011-07-19 |
| 7420220 | Semiconductor light emitting device | Mitsunori Ueda, Naoji Nada | 2008-09-02 |