YM

Yukino Miyagawa

TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
TC Toyo Ink Mfg. Co.: 2 patents #112 of 499Top 25%
Overall (All Time): #2,094,554 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8237894 Color filter and liquid crystal display device Kazunori Yamada, Takashi Kanoh, Hideyo Tanaka, Satoshi Ohkuma, Mie Shimizu +1 more 2012-08-07
8049844 Color filter and liquid crystal display device Satoshi Okutsu, Kenro Sunahara, Atsushi Nishida, Tomoyuki Kadowaki, Mie Shimizu +2 more 2011-11-01