Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379322 | Sparkle contrast correcting method, comparing method, comparing apparatus, electronic display manufacturing method, and anti-glare layer manufacturing method | Makio Kurashige, Kazutoshi Ishida, Hiroko Suzuki, Masayuki Tsunekawa, Yukimitsu Iwata +2 more | 2025-08-05 |
| 12353087 | Optical film, image display panel, and image display device | Jun Tsujimoto, Yukimitsu Iwata, Shigeki Murakami, Takumi Yoneyama, Mitsuhiro KUZUHARA | 2025-07-08 |
| 12320953 | Optical film, image display panel, and image display device | Jun Tsujimoto, Shigeki Murakami, Yukimitsu Iwata, Takumi Yoneyama, Mitsuhiro KUZUHARA | 2025-06-03 |
| 12248121 | Optical film, and polarizing plate, surface plate, image display panel and image display device using the optical film, and method for producing the optical film, and method for selecting optical film, and evaluation method of finger print wiping property | Jun Tsujimoto, Yukimitsu Iwata, Michiaki TAKEI, Masafumi Tanaka, Keisuke Ikeda | 2025-03-11 |