Inventor · disambiguated record
Kazuya Nakata
Also filed as: NAKATA KAZUYA
11 granted patents·2 pending applications·219 citations·filing 1992–2022
91Inventor score
Files withNIPPON GASKET KK4TAIHO KOGYO CO LTD3MITSUBISHI GAS CHEMICAL CO2CKD CORP1EIWA CHEMICAL IND CO LTD1
Top patents by PatentIndex Score
13 records- 0186US5431418AMetal gasketTAIHO KOGYO CO LTD·Filed 1992·Granted Jul 11, 1995·57 cites·23 claims
- 0278US5791659AMetal gasketNIPPON GASKET KK·Filed 1997·Granted Aug 11, 1998·41 cites·9 claims
- 0375US11084782B2Gas generating agent, and method for producing foam using the sameMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Aug 10, 2021·0 cites·7 claims
- 0474US5690343AMetal gasketNIPPON GASKET KK·Filed 1996·Granted Nov 25, 1997·37 cites·18 claims
- 0568US5609345AMetal gasket with stepped intermediate plateNIPPON GASKET KK·Filed 1995·Granted Mar 11, 1997·32 cites·11 claims
- 0656US9061086B2Photocatalyst element structure, ultraviolet radiation air purification system, photocatalyst sheet, and method of manufacturing photocatalyst sheetMORITO YUKO·Filed 2010·Granted Jun 23, 2015·1 cites·14 claims
- 0750US2018155277A1Gas generating agent, and method for producing foam using the sameMITSUBISHI GAS CHEMICAL CO·Filed 2016·Application pending·0 cites
- 0848US5879011ALaminated metal gasket for a cylinder block of an engineNIPPON GASKET KK·Filed 1997·Granted Mar 9, 1999·16 cites·9 claims
- 0948US2022169815A1Gas generating agent, foamable composition, foam, and method of producing foamEIWA CHEMICAL IND CO LTD·Filed 2019·Application pending·0 cites
- 1046US11913567B2Electromagnetic valve manifoldCKD CORP·Filed 2022·Granted Feb 27, 2024·0 cites·4 claims
- 1145US6164661ACylinder head gasketTAIHO KOGYO CO LTD·Filed 1997·Granted Dec 26, 2000·13 cites·6 claims
- 1240US6142482ACylinder head gasketTAIHO KOGYO CO LTD·Filed 1997·Granted Nov 7, 2000·11 cites·13 claims
- 1338US5997382AMethod of processing sealing surface of casting and grindstone suitable for use thereinTOYOTA MOTOR CO LTD·Filed 1998·Granted Dec 7, 1999·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →