KI

Keita IWAHARA

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #2,401,472 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12265203 Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same Tatsuya KOZAKAI, Tomoyuki Horio, Michiaki TAKEI, Osamu Watanabe, Keisuke ENDOU +4 more 2025-04-01