HA

Hiroshi Aiba

NK Nsk-Warner K.K.: 1 patents #7 of 20Top 35%
SC Sumitomo Bakelite Co.: 1 patents #11 of 75Top 15%
Overall (2003): #213,462 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667104 Phenol resin composition for wet friction material and wet friction material Masahiro Mori 2003-12-23