HS

Hirotaka Sakamaki

SC Sankyo Seiki Mfg. Co.: 1 patents #13 of 47Top 30%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #4 of 24Top 20%
Overall (2003): #210,841 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6514630 Au-based clad composite material, producing method thereof and micromotor using the same Mii Matsuzawa, Osamu Matsuzawa 2003-02-04