Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431633 | Communication module and electromagnetic flux controlling member used for the same | Shimpei Morioka, Hiroshi Takatori | 2025-09-30 |
| 12164122 | Electromagnetic flux controlling member | Takayuki Arai | 2024-12-10 |
| 9823398 | Polarizer and optical element having polarizer | — | 2017-11-21 |
| 8854732 | Light-guiding substrate and optical system provided with same | — | 2014-10-07 |
| 8641258 | Light guide panel and optical system including the same | — | 2014-02-04 |
| 8561904 | Optical apparatus | — | 2013-10-22 |
| 7916389 | Polarizer and manufacturing method thereof | — | 2011-03-29 |
| 7230762 | Polarization phase difference plate | — | 2007-06-12 |
| 7220371 | Wire grid polarizer and method for producing same | — | 2007-05-22 |
| 7046442 | Wire grid polarizer | — | 2006-05-16 |