Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11656474 | Collimator lens, light source device, and image display device | — | 2023-05-23 | $669,000 |
| 11269245 | Light source unit and projection display including a phosphor wheel | Izushi Kobayashi, Yuki Maeda | 2022-03-08 | $547,000 |
| 11215911 | Light source device and projection-type display apparatus | Izushi Kobayashi | 2022-01-04 | $954,000 |
| 10782602 | Projection display device | Ryo Miyao, Masa Tanaka | 2020-09-22 | $1,015,000 |
| 10775687 | Light converter and light source unit, and projector | Izushi Kobayashi, Yuki Maeda, Takahiro Mochizuki, Shinichiro Tajiri | 2020-09-15 | $907,000 |
| 10338459 | Light converter and light source unit, and projector | Izushi Kobayashi, Yuki Maeda, Takahiro Mochizuki, Shinichiro Tajiri | 2019-07-02 | $964,000 |
| 8231249 | Lighting system | Miki Tsuboi, Yuichi Takai | 2012-07-31 | $104,000 |
| 7701642 | Liquid lens | — | 2010-04-20 | $281,000 |