KA

Ken Atsumo

Sharp Kabushiki Kaisha: 9 patents #42 of 901Top 5%
DI Daikin Industries: 2 patents #70 of 434Top 20%
Overall (2021): #10,039 of 548,734Top 2%
9
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11142653 Method for producing antifouling film Hidekazu Hayashi, Tokio Taguchi, Kenichiro Nakamatsu, Yasuhiro Shibai, Tsuneo Yamashita +5 more 2021-10-12
11142617 Method for producing antifouling film Hidekazu Hayashi, Tokio Taguchi, Kenichiro Nakamatsu, Yasuhiro Shibai, Tsuneo Yamashita +3 more 2021-10-12
10996377 Method for producing optical member and optical member Yasuhiro Shibai, Hidekazu Hayashi 2021-05-04
10976475 Antifouling film Yasuhiro Shibai, Kenichiro Nakamatsu 2021-04-13
10968292 Synthetic polymer film whose surface has microbicidal activity, photocurable resin composition, manufacturing method of synthetic polymer film, and sterilization method with use of surface of synthetic polymer film Yasuhiro Shibai, Miho Yamada, Kiyoshi Minoura 2021-04-06
10947411 Optical member and polymer layer Yasuhiro Shibai, Hidekazu Hayashi, Nobuaki Yamada 2021-03-16
10926510 Antifouling film Yasuhiro Shibai, Kenichiro Nakamatsu 2021-02-23
10913862 Antifouling film Yasuhiro Shibai, Kenichiro Nakamatsu 2021-02-09
10907019 Synthetic polymer film provided with surface having sterilizing activity Takahiro Nakahara, Miho Yamada, Kiyoshi Minoura 2021-02-02