Issued Patents All Time
Showing 1–25 of 38 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 |
| 12135406 | 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 | 2024-11-05 |
| 12130408 | Anti-glare film; anti-glare article, touchscreen, and display device using same; and method for selecting anti-glare film | Masaharu Sato, Takayuki Fukuda | 2024-10-29 |
| 11960162 | Anti-glare film and image display device | Mitsuhiro KUZUHARA, Yukimitsu Iwata, Jun Tsujimoto, Shigeki Murakami | 2024-04-16 |
| 11175768 | Method for selecting touch panel pen writing member, touch panel system, touch panel pen writing member, touch panel, and display device | Shubou Taya, Tomohiro Ogawa, Yosuke Takayama, Jun Tsujimoto | 2021-11-16 |
| 10295706 | Optical film, polarizing plate, liquid crystal panel, and image display apparatus | Shoichiro Ogumi, Junya Eguchi, Seika Minakoshi, Yukimitsu Iwata | 2019-05-21 |
| 9835768 | Anti-glare film, polarizer, liquid-crystal panel, and image display device | Junya Eguchi, Teppei Sotoda, Shoichiro Ogumi, Kousuke Matsuyama | 2017-12-05 |
| 9804300 | Anti-glare film, polarizer, liquid-crystal panel, and image display device | Junya Eguchi, Teppei Sotoda, Shoichiro Ogumi, Kousuke Matsuyama | 2017-10-31 |
| 9696463 | Antiglare film, polarizer, and image display device | Makoto Honda, Hiroko Suzuki, Takashi Kodama | 2017-07-04 |
| 9618656 | Anti-glare film, method for producing anti-glare film, polarizer and image display device | Takashi Kodama, Makoto Honda | 2017-04-11 |
| 9606271 | Anti-glare film, method for producing anti-glare film, polarizer, and image display device having different size particles with impregnation layers | Takashi Kodama, Makoto Honda | 2017-03-28 |
| 9562994 | Antiglare sheet for image display device, manufacturing method thereof, method of improving black tint and image sharpness of an image display device using said antiglare sheet and suited for use with both moving images and still images | Makoto Honda, Takashi Kodama | 2017-02-07 |
| 9535194 | Optical sheet for reducing scintillation effects in touch panels and display panels | Jun Tsujimoto, Aya Naitou | 2017-01-03 |
| 9529121 | Anti-glare film, method for producing anti-glare film, polarizer and image display device | Takashi Kodama, Makoto Honda | 2016-12-27 |
| 9507057 | Anti-glare sheet for image display device | Makoto Honda, Takashi Kodama | 2016-11-29 |
| 9297934 | Optical film, polarizing plate, liquid crystal panel, and image display apparatus | Syouichirou Ogumi, Junya Eguchi, Seika Minakoshi, Yukimitsu Iwata | 2016-03-29 |
| 9297933 | Antiglare film, polarizer and image display device | Takashi Kuroda, Seiichi Isojima, Makoto Honda, Junya Eguchi, Eiji OOISHI | 2016-03-29 |
| 9207370 | Anti-glare film, polarizing plate and image display device | Junya Eguchi, Tasuku Kitamura, Shoichiro Ogumi | 2015-12-08 |
| 9146335 | Optical layered body, polarizer and image display device | Shoichiro Ogumi, Junya Eguchi, Seika Minakoshi, Yukimitsu Iwata | 2015-09-29 |
| 9086520 | Anti-glare sheet for liquid crystal display device | Takashi Kodama, Makoto Honda | 2015-07-21 |
| 8692959 | Optical layered body, polarizer and image display device | Seiji Shinohara, Seiichi Isojima, Hiroki Nakagawa | 2014-04-08 |
| 8502939 | Optical sheet | Takashi Kodama, Makoto Honda | 2013-08-06 |