YH

Yuika Hayasaka

TC Toyo Ink Co.: 1 patents #5 of 21Top 25%
TC Toyo Ink Sc Holdings Co.: 1 patents #5 of 34Top 15%
Overall (2017): #183,351 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9701855 Printing ink varnish, and printing ink composition using same Satotaro Tanaka, Harunori Narihiro, Nobutaka Takenaka 2017-07-11