Inventor · disambiguated record

Nobuyuki Fujikawa

Also filed as: FUJIKAWA NOBUYUKI

2 granted patents·15 citations·filing 2005–2019

57Inventor score

Technology areasF16K

Files withADVANCE DENKI KOGYO KK1 ADVANCE ELECTRIC JAPAN KABUSHI1

Top patents by PatentIndex Score

2 records

0185US10969025B2Diaphragm member and diaphragm valve provided with diaphragm memberADVANCE DENKI KOGYO KK·Filed 2019·Granted Apr 6, 2021·5 cites·21 claims
0271US7644725B2Mixing valve and mixing deviceADVANCE ELECTRIC JAPAN KABUSHI·Filed 2005·Granted Jan 12, 2010·10 cites·8 claims

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