MM

Masaru Matsuyama

SI Seiko Instruments: 1 patents #66 of 192Top 35%
📍 Tochigi, JP: #79 of 263 inventorsTop 35%
Overall (2004): #161,253 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6812622 Piezoelectric vibrator Satoshi Shimizu 2004-11-02