Inventor · disambiguated record
Norihiko Fujiwara
Also filed as: FUJIWARA NORIHIKO
2 granted patents·2 pending applications·100 citations·filing 1994–2010
65Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1NAKAMOTO SHIGEHARU1TANIGUCHI MITSUNORI1YAMAMOTO KOGAKU1
Top patents by PatentIndex Score
4 records- 0190US5423180AFilter regenerating apparatus and method for an internal combustion engineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 13, 1995·94 cites·12 claims
- 0240USD534941SSwimming gogglesYAMAMOTO KOGAKU·Filed 2005·Granted Jan 9, 2007·6 cites·1 claims
- 0338US2012167636A1Laundry dryer and washer dryerNAKAMOTO SHIGEHARU·Filed 2010·Application pending·0 cites
- 0437US2012186305A1Laundry dryer and washer dryerTANIGUCHI MITSUNORI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →