HI

Hiroyuki Iwahashi

Dai Nippon Printing Co.: 1 patents #73 of 199Top 40%
Overall (2018): #398,911 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10030113 Gas barrier film and method for producing it Azusa Suzuki, Takeshi Nishizono, Shigeki Matsui, Kazutoshi Haraguchi 2018-07-24