TK

Tadasu Kawashima

SO Sony: 10 patents #4,411 of 25,231Top 20%
Overall (All Time): #653,626 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8211330 Latent curing agent for epoxy resin and method for manufacturing the same Daisuke Masuko, Katsuhiko Komuro, Masahiko Ito 2012-07-03
8128837 Latent curing agent for epoxy resin and method for manufacturing the same Daisuke Masuko, Katsuhiko Komuro, Masahiko Ito 2012-03-06
7557230 Latent curing agent Katsuhiko Komuro, Masahiko Ito, Daisuke Masuko 2009-07-07
6811847 Printing media 2004-11-02
6534172 Pressure-sensitive adhesive tape and process for producing the same 2003-03-18
6379808 Photochromic film comprising a gas barrier deposition film 2002-04-30
6274213 Double-faced pressure-sensitive adhesive tapes 2001-08-14
4237886 Electrode to be used in contact with a living body Isoji Sakurada 1980-12-09