Inventor · disambiguated record
Tsutomu Fukuda
Also filed as: FUKUDA TSUMOTU · FUKUDA TSUTOMU
27 granted patents·5 pending applications·428 citations·filing 1980–2016
96Inventor score
Files withFUKUDA TSUTOMU10OHCERA CO LTD8MITSUBISHI MATERIALS CORP2NHK SPRING CO LTD2SUMITOMO HEAVY INDUSTRIES2
Top patents by PatentIndex Score
32 records- 0194US4267787AControl method for a tufting machineFUKUDA TSUTOMU·Filed 1980·Granted May 19, 1981·69 cites·1 claims
- 0293US8630067B2Head suspension and method of manufacturing head suspensionANDO TOSHIKI·Filed 2009·Granted Jan 14, 2014·35 cites·12 claims
- 0392US4519332AMethod for controlling a tufting machineFUKUDA TSUTOMU·Filed 1983·Granted May 28, 1985·50 cites·2 claims
- 0491US5864114ACoating removal apparatus using coordinate-controlled laser beamISHIKAWA TOSHIHARU·Filed 1994·Granted Jan 26, 1999·88 cites·2 claims
- 0588US7166552B2Method for producing aluminum magnesium titanate sintered productOHCERA CO LTD·Filed 2003·Granted Jan 23, 2007·31 cites·5 claims
- 0683US7011788B2Method for producing aluminum titanate sintered objectOHCERA CO LTD·Filed 2001·Granted Mar 14, 2006·20 cites·3 claims
- 0783US6403019B1Process for preparing sintered body of aluminum titanateFiled 2000·Granted Jun 11, 2002·24 cites·5 claims
- 0880US8302409B2Cryopump and regenerating method of the cryopumpFUKUDA TSUTOMU·Filed 2006·Granted Nov 6, 2012·7 cites·14 claims
- 0979US7743798B2Liquid filling nozzleKAO CORP·Filed 2005·Granted Jun 29, 2010·12 cites·6 claims
- 1078US7148168B2Method for producing aluminum titanate sintered compactOHCERA CO LTD·Filed 2003·Granted Dec 12, 2006·14 cites·5 claims
- 1176US8557216B2Magnesium aluminum titanate crystal structure and method for producing sameFUKUDA TSUTOMU·Filed 2005·Granted Oct 15, 2013·4 cites·26 claims
- 1275US8559203B2Power source apparatus with harmonic suppressionUEMURA MASAYA·Filed 2010·Granted Oct 15, 2013·7 cites·12 claims
- 1372US9415325B2Cryopump, method of regenerating cryopump, and control device for cryopumpSUMITOMO HEAVY INDUSTRIES·Filed 2013·Granted Aug 16, 2016·3 cites·13 claims
- 1471US7550025B2Honeycomb filter for clarifying exhaust gas and method for manufacture thereofOHCERA CO LTD·Filed 2004·Granted Jun 23, 2009·16 cites·20 claims
- 1568USRE42352EMethod for producing aluminum magnesium titanate sintered productOHCERA CO LTD·Filed 2003·Granted May 10, 2011·8 cites·8 claims
- 1664US7575792B2Honeycomb filter for clarifying exhaust gas and method for manufacture thereofOHCERA CO LTD·Filed 2004·Granted Aug 18, 2009·7 cites·6 claims
- 1764US6197248B1Process for preparing aluminum titanate powder and sintered bodyFUKUDA TSUTOMO·Filed 1999·Granted Mar 6, 2001·21 cites·4 claims
- 1861US8964335B2Head suspension with piezoelectric element support having electrically insulative adhesive layerNHK SPRING CO LTD·Filed 2013·Granted Feb 24, 2015·1 cites·1 claims
- 1957USRE42646EMethod for producing aluminum titanate sintered compactOHCERA CO LTD·Filed 2003·Granted Aug 23, 2011·3 cites·7 claims
- 2055US8685363B2Honeycomb carrier for exhaust gas clarification catalyst and method for production thereofFUKUDA TSUTOMU·Filed 2004·Granted Apr 1, 2014·2 cites·15 claims
- 2155US2013345043A1Magnesium aluminum titanate crystal structure and method for producing sameFUKUDA TSUTOMU·Filed 2013·Application pending·0 cites
- 2251US8875523B2Cryopump and evacuation methodFUKUDA TSUTOMU·Filed 2012·Granted Nov 4, 2014·0 cites·3 claims
- 2349US4361171AWeaving defect detectorFUKUDA TSUTOMU·Filed 1980·Granted Nov 30, 1982·6 cites·3 claims
- 2447US2013008189A1Cryopump and Method of Manufacturing the SameSUMITOMO HEAVY INDUSTRIES·Filed 2012·Application pending·0 cites
- 2546US8171878B2Coating instrumentHAYASHI ATSUSHI·Filed 2009·Granted May 8, 2012·0 cites·8 claims
- 2646US2013061609A1Cryopump and method of manufacturing the sameFUKUDA TSUTOMU·Filed 2012·Application pending·0 cites
- 2744USRE42582EMethod for producing aluminum titanate sintered objectOHCERA CO LTD·Filed 2001·Granted Aug 2, 2011·0 cites·3 claims
- 2842US6746537B2Coating apparatusMITSUBISHI MATERIALS CORP·Filed 2002·Granted Jun 8, 2004·0 cites·4 claims
- 2942US2007039443A1Rotary die deviceMITSUBISHI MATERIALS CORP·Filed 2004·Application pending·0 cites
- 3041US9835544B2Bonding strength test device for electronic components and method for bonding strength testNHK SPRING CO LTD·Filed 2016·Granted Dec 5, 2017·0 cites·7 claims
- 3141US2012311963A1Cap fastening apparatusFUKUDA TSUTOMU·Filed 2011·Application pending·0 cites
- 3232US8852065B2Rolling roll, rolling ring, rolling mill, and rolling roll assembling methodOGURA EIJI·Filed 2008·Granted Oct 7, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →