Shoso Shingubara has been granted 5 US patents while listed as an inventor at Rorze. The first was granted in 2005 and the most recent in February 2017. Shoso Shingubara ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Shoso Shingubara in Tsukuba, JP.