MK

Masahiro Koyano

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
OC Optec Dai-Itchi Denko Co.: 1 patents #6 of 12Top 50%
Overall (All Time): #3,683,707 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5750257 Insulated electric wire Hideo Doshita, Akihiro Goto, Kazuhisa Ishimoto, Makoto Tai 1998-05-12