Shinichi Tsukahara has been granted 5 US patents while listed as an inventor at Panasonic. The first was granted in 2018 and the most recent in November 2023. Shinichi Tsukahara ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Shinichi Tsukahara in Fukuoka, JP.