HS

Hiroyasu Sakaguchi

TC Toyobo Co.: 2 patents #1 of 65Top 2%
TC Teikoku Seiyaku Co.: 1 patents #1 of 9Top 15%
Overall (2020): #167,886 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10626549 Resin-coated non-woven fabric Shinichiro Inatomi, Atsushi Daimon 2020-04-21
10583043 Backing having three-layer structure and aqueous patch using the backing Sadanobu Shirai, Masahiro Inazuki, Miho Ishigure, Hideo Isoda, Hiroyuki Sakamoto +1 more 2020-03-10