Inventor · disambiguated record
Keigo Kobayashi
Also filed as: KOBAYASHI KEIGO
11 granted patents·9 pending applications·75 citations·filing 1977–2023
86Inventor score
Top patents by PatentIndex Score
20 records- 0196US7648782B2Ceramic coating member for semiconductor processing apparatusTOKYO ELECTRON LTD·Filed 2007·Granted Jan 19, 2010·33 cites·16 claims
- 0284US8896210B2Plasma processing apparatus and methodTOKYO ELECTRON LTD·Filed 2012·Granted Nov 25, 2014·10 cites·21 claims
- 0373US6739167B2Work roll for use in rolling apparatusSHOWA DENKO KK·Filed 2003·Granted May 25, 2004·8 cites·7 claims
- 0471US4160255ARecording apparatus with intermittent power usageMITOGIKEN LTD·Filed 1977·Granted Jul 3, 1979·21 cites·14 claims
- 0567US2010068395A1Method of producing ceramic spray-coated member, program for conducting the method, storage medium and ceramic spray-coated memberTOKYO ELECTRON LTD·Filed 2009·Application pending·0 cites
- 0665US11035493B2ControllerFUJIKIN KK·Filed 2018·Granted Jun 15, 2021·1 cites·4 claims
- 0764US2025197975A1Aluminum powder product for metal additive manufacturing and method for manufacturing aluminum powder additive manufactured bodyMITSUBISHI MATERIALS CORP·Filed 2023·Application pending·0 cites
- 0860US9423037B2Diaphragm with flange and annular ridge and diaphragm valve using the sameKK FUJIKIN·Filed 2013·Granted Aug 23, 2016·2 cites·7 claims
- 0958US2006099457A1Method of producing ceramic spray-coated member, program for conducting the method, storage medium and ceramic spray-coated memberTOKYO ELECTRON LTD·Filed 2005·Application pending·0 cites
- 1058US2025229327A1Aluminum powder product, method for producing same, and additive manufactured articleMITSUBISHI MATERIALS CORP·Filed 2023·Application pending·0 cites
- 1154US2009208667A1Method for manufacturing ceramic covering member for semiconductor processing apparatusTOCALO CO LTD·Filed 2007·Application pending·0 cites
- 1252US11421800B2Flow rate regulating valve and fluid control apparatus using the sameFUJIKIN KK·Filed 2018·Granted Aug 23, 2022·0 cites·4 claims
- 1347US2009130436A1Spray coating member having excellent heat emmision property and so on and method for producing the sameHARADA YOSHIO·Filed 2006·Application pending·0 cites
- 1441US10291089B2Motor and disk drive apparatusNIDEC CORP·Filed 2016·Granted May 14, 2019·0 cites·12 claims
- 1539US2015108386A1Diaphragm and diaphragm valveKABISHIKI KAISHA FUJIKIN·Filed 2013·Application pending·0 cites
- 1638US10967386B2Method and machine for producing titanium cobblesMETALDO CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·3 claims
- 1733US2022186844A1Diaphragm and diaphragm valveFUJIKIN KK·Filed 2020·Application pending·0 cites
- 1829USD810740SStorage driveNIDEC CORP·Filed 2016·Granted Feb 20, 2018·0 cites·1 claims
- 1926US2002062674A1Work roll for rolling deviceFiled 1999·Application pending·0 cites
- 2020US4471365ARecording apparatusMITO GIKEN KK·Filed 1983·Granted Sep 11, 1984·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →