MM

Masaki Mizuno

HC Hoshino Gakki Mfg. Co.: 1 patents #1 of 7Top 15%
Overall (2004): #160,926 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759583 Percussion Instrument stick Tomonori Ishizuka, Hiromi Kajiyama, Yuichiro Miura, Tomoaki Yoshinaga 2004-07-06