YH

Youhei Hayashi

ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
Overall (All Time): #1,986,222 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9708510 Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and moisture-permeable waterproof pressure-sensitive adhesive sheet Hiroki Fujii, Tetsuro Taga, Shinichiro Kose, Yoshiaki Mitsuoka, Akihiro Kiriyama 2017-07-18
8673423 Foaming composition for filling, foaming member for filling, and foam for filling Takehiro Ui 2014-03-18