Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227445 | Glass plate suitable for image display device | Shinji Oizumi, Junichi Kiriyama, Tsutomu Tanoue | 2025-02-18 |
| 11155492 | Cover glass and display using same | Shunji Wada | 2021-10-26 |
| 8049860 | Glass substrate for reflective mirror, reflective mirror including the glass substrate, glass substrate for liquid crystal panel, and liquid crystal panel including the glass substrate | Hirohiko Iwase, Naoki Kinugasa | 2011-11-01 |
| 7361963 | Optical film | — | 2008-04-22 |
| 6803973 | Substrate for reflection type liquid crystal display element | Etsuo Ogino | 2004-10-12 |
| 6780290 | Method and device for forming film | Etsuo Ogino | 2004-08-24 |
| 5582919 | Conductive antireflection film and conductive antireflection glass | Kazuhiko Fujimaki, Etsuo Ogino, Yasunori Taninaka, Ayako Soejima | 1996-12-10 |
| 5536580 | Conductive antireflection film and conductive antireflection glass | Kazuhiko Fujimaki, Etsuo Ogino, Yasunori Taninaka, Ayako Soejima | 1996-07-16 |