YI

Yukimitsu Iwata

Dai Nippon Printing Co.: 4 patents #7 of 218Top 4%
Overall (2025): #26,662 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12379322 Sparkle contrast correcting method, comparing method, comparing apparatus, electronic display manufacturing method, and anti-glare layer manufacturing method Makio Kurashige, Gen Furui, Kazutoshi Ishida, Hiroko Suzuki, Masayuki Tsunekawa +2 more 2025-08-05
12353087 Optical film, image display panel, and image display device Jun Tsujimoto, Gen Furui, Shigeki Murakami, Takumi Yoneyama, Mitsuhiro KUZUHARA 2025-07-08
12320953 Optical film, image display panel, and image display device Jun Tsujimoto, Gen Furui, Shigeki Murakami, 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, Michiaki TAKEI, Masafumi Tanaka, Keisuke Ikeda, Gen Furui 2025-03-11