TO

Takashi Oketani

NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #3,937,225 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864400 Television synchronization system Junji Kumada, Tetsuo Mitsuhashi, Fumio Okano, Jun'ichi Ishida, Tatsuhiko Kondo 1989-09-05