KH

Katsuhiro Hamamoto

Mazda Motor: 3 patents #1,256 of 4,755Top 30%
DA Daikyonishikawa: 2 patents #8 of 85Top 10%
Overall (All Time): #1,517,876 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9004569 Door trim structure of automotive vehicle Keishi Nishimura, Kazuhisa Kodama 2015-04-14
7350858 Vehicular back trim Seiji Shohara, Masaru Kihara, Eiji Harada 2008-04-01
7338076 Roll bar assembly and method for mounting the same Seiji Shohara, Masaru Kihara, Naoto Oonishi 2008-03-04