Inventor · disambiguated record
Kouhei Suyama
Also filed as: SUYAMA KOUHEI
4 granted patents·3 pending applications·24 citations·filing 1995–2010
71Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3KAWANO YUUZOU1MITSUBISHI HEAVY IND LTD1PANASONIC CORP1SUYAMA KOUHEI1
Top patents by PatentIndex Score
7 records- 0178US7684725B2Exposure device and image forming apparatusPANASONIC CORP·Filed 2007·Granted Mar 23, 2010·6 cites·31 claims
- 0273US8659806B2Lighting device and document scanning device having the sameKAWANO YUUZOU·Filed 2010·Granted Feb 25, 2014·4 cites·18 claims
- 0345US5687656ADenitration apparatus for a caol-fired boilerMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Nov 18, 1997·14 cites·2 claims
- 0438US2007229647A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 0537US2007046765A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0636US8422094B2Illumination deviceSUYAMA KOUHEI·Filed 2010·Granted Apr 16, 2013·0 cites·14 claims
- 0736US2007236553A1Image forming apparatus and method for controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →