SM

Shinichi Muramatsu

MC Mabuchi Motor Co.: 1 patents #8 of 27Top 30%
📍 Kiyose, JP: #4 of 10 inventorsTop 40%
Overall (1994): #68,500 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5294497 Battery box using a miniature-motor package Hiromichi Kaneko, Shinichi Nakayama, Takeshi Akiyama 1994-03-15