Inventor · disambiguated record
Kenji Kobayashi
Also filed as: KOBAYASHI KENJI · SUGAMA KOSUKE
396 granted patents·119 pending applications·8,578 citations·filing 1971–2024
99Inventor score
Top patents by PatentIndex Score
515 records- 0199US11699716B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 11, 2023·5 cites·19 claims
- 0299US11222916B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 11, 2022·8 cites·6 claims
- 0399US9698031B2Substrate treatment method and substrate treatment apparatusSCREEN HOLDINGS CO LTD·Filed 2015·Granted Jul 4, 2017·468 cites·1 claims
- 0499US5564705AGolf club head with peripheral balance weightsENDO SEISAKUSHO KK·Filed 1994·Granted Oct 15, 1996·378 cites·7 claims
- 0599US5421577AMetallic golf clubheadFiled 1994·Granted Jun 6, 1995·428 cites·12 claims
- 0699US4906859APower supply circuit with symmetrically tapped auto-transformerNEC CORP·Filed 1988·Granted Mar 6, 1990·185 cites·3 claims
- 0798US5485998AGolf club headENDO SEISAKUSHO KK·Filed 1994·Granted Jan 23, 1996·256 cites·3 claims
- 0897US7582348B2Composite extensible member and method of manufacturing the sameKAO CORP·Filed 2004·Granted Sep 1, 2009·90 cites·14 claims
- 0997US5611742AWood-type golf club headENDO SEISAKUSHO KK·Filed 1995·Granted Mar 18, 1997·220 cites·6 claims
- 1097US5344627AProcess for removing carbon dioxide from combustion exhaust gasKANSAI ELECTRIC POWER CO·Filed 1993·Granted Sep 6, 1994·189 cites·2 claims
- 1196US10680028B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Jun 9, 2020·8 cites·20 claims
- 1296US7408059B2Method for producing 3, 4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide compound or salt thereofDAICEL CHEM·Filed 2005·Granted Aug 5, 2008·26 cites·4 claims
- 1396US7258624B2Golf club and method for manufacturing the sameENDO SEISAKUSHO KK·Filed 2004·Granted Aug 21, 2007·136 cites·9 claims
- 1496US6558273B2Method for manufacturing a golf clubENDO SEISAKUSHO KK·Filed 2001·Granted May 6, 2003·151 cites·10 claims
- 1596US5862515ABattery testerHIOKI ELECTRIC WORKS·Filed 1997·Granted Jan 19, 1999·287 cites·16 claims
- 1696US5676605AMethod for manufacturing iron-type golf club headENDO SEISAKUSHO KK·Filed 1996·Granted Oct 14, 1997·200 cites·10 claims
- 1796US5522593AGolf club headENDO SEISAKUSHO KK·Filed 1994·Granted Jun 4, 1996·172 cites·6 claims
- 1896US5429357AGolf clubhead and its method of manufacturingENDO SEISAKUSHO KK·Filed 1993·Granted Jul 4, 1995·190 cites·6 claims
- 1996US5318758AApparatus and process for removing carbon dioxide from combustion exhaust gasMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Jun 7, 1994·171 cites·4 claims
- 2095US9729676B2Method of autonomic representative selection in local area networksIBM·Filed 2014·Granted Aug 8, 2017·18 cites·16 claims
- 2195US9011404B2Pull-on absorbent article and method of making the sameKOBAYASHI KENJI·Filed 2010·Granted Apr 21, 2015·34 cites·20 claims
- 2295US5640232AImage forming apparatus and method of changing control of sorter when the bin is fully loaded in accordance with the modeCANON KK·Filed 1996·Granted Jun 17, 1997·74 cites·42 claims
- 2395US5613917AGolf club head with peripheral balance weightsENDO SEISAKUSHO KK·Filed 1996·Granted Mar 25, 1997·125 cites·4 claims
- 2495US5439223AGolf club headFiled 1993·Granted Aug 8, 1995·167 cites·6 claims
- 2595US4852880AHead structure for gold clubsENDO MANUFACTURING CO LTD·Filed 1988·Granted Aug 1, 1989·159 cites·1 claims
- 2694US6001029AGolf clubENDO SEISAKUSHO KK·Filed 1998·Granted Dec 14, 1999·154 cites·10 claims
- 2794US5735755AIron-type golf club headENDO SEISAKUSHO KK·Filed 1996·Granted Apr 7, 1998·144 cites·10 claims
- 2894US5601501AIron type golf club headENDO SEISAKUSHO KK·Filed 1995·Granted Feb 11, 1997·123 cites·9 claims
- 2994US5378442AMethod for treating combustion exhaust gasKANSAI ELECTRIC POWER CO·Filed 1993·Granted Jan 3, 1995·112 cites·9 claims
- 3093US6627037B1Method of detaching article fixed through pressure sensitive adhesive double coated sheetLINTEC CORP·Filed 2000·Granted Sep 30, 2003·74 cites·3 claims
- 3193US6213600B1Ink-jet recording apparatus capable of limitedly using only genuine ink cartridge, ink cartridge usable in the same, and ink refilling memberCASIO COMPUTER CO LTD·Filed 2000·Granted Apr 10, 2001·69 cites·20 claims
- 3293US5921872AGolf clubENDO SEISAKUSHO KK·Filed 1998·Granted Jul 13, 1999·131 cites·5 claims
- 3392US11075095B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2019·Granted Jul 27, 2021·7 cites·13 claims
- 3492US7363713B2Reciprocating power toolMAKITA CORP·Filed 2004·Granted Apr 29, 2008·44 cites·23 claims
- 3592US4246332AElectrophotographic toner comprising low and high molecular weight blend of binder resinsFUJI XEROX CO LTD·Filed 1979·Granted Jan 20, 1981·34 cites·11 claims
- 3691US7798195B2Suction unitLINTEC CORP·Filed 2005·Granted Sep 21, 2010·20 cites·5 claims
- 3791US6232993B1Tape printers and printing medium containing cassettesCASIO COMPUTER CO LTD·Filed 1998·Granted May 15, 2001·91 cites·16 claims
- 3891US5665013AIron-type golf club headENDO SEISAKUSHO KK·Filed 1996·Granted Sep 9, 1997·96 cites·10 claims
- 3991US5390016AImage forming apparatus and method for prefeeding a sheet to a conveying path from a sheet accommodating device prior to generation of a sheet feeding signalCANON KK·Filed 1993·Granted Feb 14, 1995·42 cites·36 claims
- 4091US5339633ARecovery of carbon dioxide from combustion exhaust gasKANSAI ELECTRIC POWER CO·Filed 1992·Granted Aug 23, 1994·83 cites·2 claims
- 4191US4594099AN-substituted-Δ1 -tetrahydrophthalimide derivativesNIPPON KAYAKU KK·Filed 1983·Granted Jun 10, 1986·27 cites·28 claims
- 4290US9728443B2Substrate processing apparatus and substrate processing methodSCREEN HOLDINGS CO LTD·Filed 2015·Granted Aug 8, 2017·6 cites·30 claims
- 4390US7526868B2Power tool with vibration reductionMAKITA CORP·Filed 2005·Granted May 5, 2009·16 cites·26 claims
- 4490US6663798B2Conductive paste, outer electrode and process for producing the sameTDK CORP·Filed 2001·Granted Dec 16, 2003·39 cites·26 claims
- 4590US6360069B1Roller for electrophotographic systems having surface roughness adjusted by fine particlesKANEKA CORP·Filed 1998·Granted Mar 19, 2002·53 cites·16 claims
- 4690US6176966B1Method of die bonding electronic component and die bonding apparatus thereofLINTEC CORP·Filed 1998·Granted Jan 23, 2001·110 cites·14 claims
- 4790US5556097AHollow club head with welded hoselENDO SEISAKUSHO KK·Filed 1994·Granted Sep 17, 1996·95 cites·5 claims
- 4889US5749794AGolf club headENDO SEISAKUSHO KK·Filed 1995·Granted May 12, 1998·99 cites·12 claims
- 4989US4928941ASheet sorter with staplerCANON KK·Filed 1988·Granted May 29, 1990·33 cites·15 claims
- 5088US7875144B2Transferring device and transferring methodLINTEC CORP·Filed 2008·Granted Jan 25, 2011·12 cites·10 claims
Showing the top 50 of 515 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →