Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189119 | Imaging device | — | 2025-01-07 |
| 12117642 | Microreplicated optical film | Hideaki Shirotori, Sayaka Kado, Gary T. Boyd | 2024-10-15 |
| 12065078 | Reflective backlit display with a liquid crystal cell | — | 2024-08-20 |
| 10781986 | Low-glare automotive headlight | — | 2020-09-22 |
| 9494817 | Display with nonwoven diffuser | Hiroki Matsuda, Masaki Yamamuro, James A. Thielen, Jayant Chakravarty, Eric W. Nelson +1 more | 2016-11-15 |
| 9423549 | Surface illuminant device | Masaki Yamamuro, Hiroki Matsuda | 2016-08-23 |
| 7511783 | Optical laminated bodies, lighting equipment and area luminescence equipment | — | 2009-03-31 |
| 6972813 | Optical laminated bodies, lighting equipment and area luminescence equipment | — | 2005-12-06 |
| 6809892 | Hollow surface illuminator | — | 2004-10-26 |
| 6280063 | Brightness enhancement article | Bettie C. Fong, Wade D. Kretman, Keith M. Kotchick, Sanford Cobb, Jr., Richard A. Miller +1 more | 2001-08-28 |
| 5919551 | Variable pitch structured optical film | Sanford Cobb, Jr., Mark E. Gardiner, Keith M. Kotchick, William A. Hibbard | 1999-07-06 |