Hiromasa Tuzuki

HM Howa Machinery: 1 patents #54 of 89Top 65%

KC Kanzaki Kokyukoki Mfg. Co.: 1 patents #113 of 208Top 55%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

📍 Tokoname, JP: #49 of 95 inventorsTop 55%

Overall (All Time): #3,499,133 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6502834	Holding chuck for a tire-wheel with a chatter-suppressing device	Katsumi Fukui, Akihiko Imai, Hirokazu Ueda	2003-01-07