NT

Naoyoshi Tohyama

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
📍 Akishima, JP: #328 of 519 inventorsTop 65%
Overall (All Time): #3,473,352 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6707515 Liquid crystal display Masafumi Ide, Takashi Akiyama, Yasushi Kaneko 2004-03-16