Inventor · disambiguated record

Kouki Yamaguchi

Also filed as: YAMAGUCHI KOUKI

1 granted patent·1 pending application·0 citations·filing 2007–2013

1Inventor score

Technology areasB21D H04M

Files withSUMITOMO HEAVY IND HIMATEX CO LTD1 USUBA SHINJI1

Top patents by PatentIndex Score

2 records

0139US8774388B2Telephone terminal, telephone communication system, and telephone terminal configuration programUSUBA SHINJI·Filed 2007·Granted Jul 8, 2014·0 cites·17 claims
0223US2014090436A1Tension levelerSUMITOMO HEAVY IND HIMATEX CO LTD·Filed 2013·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →