MT

Masazumi Tanaka

DA Daizo: 4 patents #6 of 23Top 30%
OC Osaka Shipbuilding Co.: 1 patents #2 of 12Top 20%
Overall (All Time): #984,232 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9926130 Valve assembly and aerosol container equipped with the same, and aerosol product and process for production thereof Satoshi Mekata, Hidetoshi Miyamoto, Kazuhiro Yamaguchi 2018-03-27
9475636 Valve assembly and aerosol container equipped with the same, and aerosol product and process for production thereof Satoshi Mekata, Hidetoshi Miyamoto, Kazuhiro Yamaguchi 2016-10-25
6729559 Rotary aerosol product Shigekazu Zanma 2004-05-04
6651847 Double pressurized container for charging undercup and double pressurized products using the container Satoshi Mekata 2003-11-25
6401979 Double pressurized container for charging undercup and double pressurized products using the container Satoshi Mekata 2002-06-11