TW

Takahiko Watai

NC Nippon Light Metal Company: 2 patents #109 of 499Top 25%
AL Alcan International Limited: 1 patents #247 of 522Top 50%
Overall (All Time): #1,514,528 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8936688 Aluminum alloy casting material for heat treatment excelling in heat conduction and process for producing the same Hiroshi Horikawa, Sanji Kitaoka, Masahiko Shioda, Toshihiro Suzuki, Hidetoshi Kawada 2015-01-20
6663729 Production of aluminum alloy foils having high strength and good rollability Iljoon Jin, Kevin Michael Gatenby, Christopher Gabryel, Toshiya Anami, Ichiro Okamoto 2003-12-16
6106641 Aluminum alloy sheet for cross fin and production thereof Yasuhisa Nishikawa 2000-08-22