TM

Tsutomu Matsuzaki

SC Seikosha Co.: 1 patents #27 of 65Top 45%
📍 Tochigi, JP: #23 of 113 inventorsTop 25%
Overall (1989): #47,471 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829495 Pendulum device for clocks Kouichi Kaneko 1989-05-09