Inventor · disambiguated record
Akio Niikura
Also filed as: NIIKURA AKIO
20 granted patents·6 pending applications·71 citations·filing 1986–2019
92Inventor score
Top patents by PatentIndex Score
26 records- 0192US11408690B2Method for producing aluminum alloy clad materialUACJ CORP·Filed 2019·Granted Aug 9, 2022·2 cites·1 claims
- 0292US9976200B2Cladded aluminum-alloy material and production method therefor, and heat exchanger using said cladded aluminum-alloy material and production method thereforUACJ CORP·Filed 2014·Granted May 22, 2018·5 cites·18 claims
- 0388US9903008B2Aluminum alloy material, aluminum alloy structure, and manufacturing method for sameUACJ CORP·Filed 2017·Granted Feb 27, 2018·4 cites·2 claims
- 0487US10024611B2Aluminum alloy material for heat exchanger fin, manufacturing method for same, and heat exchanger using the aluminum alloy materialUACJ CORP·Filed 2013·Granted Jul 17, 2018·4 cites·12 claims
- 0587US9976201B2Aluminum-alloy clad material and production method therefor, and heat exchanger using said aluminum-alloy clad material and production method thereforUACJ CORP·Filed 2014·Granted May 22, 2018·6 cites·16 claims
- 0680US10099320B2High corrosion-resistant aluminum alloy brazing sheet and channel forming component for vehicular heat exchanger using sameDENSO CORP·Filed 2013·Granted Oct 16, 2018·4 cites·16 claims
- 0780US8142907B2Aluminum alloy brazing sheet having high-strength and production method thereforFUKUMOTO ATSUSHI·Filed 2008·Granted Mar 27, 2012·4 cites·20 claims
- 0875US9878402B2High-strength aluminum alloy brazing sheet and method of manufactureANDO MAKOTO·Filed 2014·Granted Jan 30, 2018·2 cites·10 claims
- 0973US9574253B2Aluminum alloy material, aluminum alloy structure, and manufacturing method for sameUACJ CORP·Filed 2012·Granted Feb 21, 2017·2 cites·22 claims
- 1072US7247392B2Aluminum alloy heat exchanger and method of producing the sameDENSO CORP·Filed 2004·Granted Jul 24, 2007·17 cites·8 claims
- 1168US9174303B2Method of bonding aluminum alloy materials to each otherMURASE TAKASHI·Filed 2011·Granted Nov 3, 2015·2 cites·51 claims
- 1260US4696588ANon-separable thrust rolling bearingNIPPON SEIKO KK·Filed 1986·Granted Sep 29, 1987·19 cites·15 claims
- 1360US2016161199A1Aluminum-alloy clad member, method for producing same, and heat exchanger using aluminum-alloy clad memberUACJ CORP·Filed 2014·Application pending·0 cites
- 1457US10436528B2Aluminum alloy brazing sheet and method for producing sameUACJ CORP·Filed 2014·Granted Oct 8, 2019·0 cites·8 claims
- 1554US7850796B2Aluminum alloy fin material for brazingDENSO CORP·Filed 2007·Granted Dec 14, 2010·0 cites·4 claims
- 1652US2012129003A1High-strenght aluminum alloy brazing sheet and method of manufactureANDO MAKOTO·Filed 2011·Application pending·0 cites
- 1749US7771839B2Aluminum alloy brazing sheetFURUKAWA SKY ALUMINUM CORP·Filed 2006·Granted Aug 10, 2010·0 cites·2 claims
- 1849US2016089860A1Aluminum alloy material having thermal bonding function in single layer, manufacturing method for same, and aluminum bonded body using the aluminum alloy materialUACJ CORP·Filed 2013·Application pending·0 cites
- 1948US10161693B2Aluminum alloy fin material for heat exchangers, and method of producing the sameUACJ CORP·Filed 2016·Granted Dec 25, 2018·0 cites·3 claims
- 2048US10145630B2Aluminum alloy fin material for heat exchangers, and method of producing the sameUACJ CORP·Filed 2016·Granted Dec 4, 2018·0 cites·3 claims
- 2142US2017003085A1Aluminum alloy fin material for heat exchangers, and method of producing the same, and heat exchangerUACJ CORP·Filed 2016·Application pending·0 cites
- 2241US2004009364A1Aluminum alloy heat exchanger and method of producing the sameFiled 2003·Application pending·0 cites
- 2340US9802273B2Method for manufacturing aluminum alloy cladding materialFUJITA KAZUKO·Filed 2011·Granted Oct 31, 2017·0 cites·9 claims
- 2440US2017113305A1Cladded aluminium-alloy material and production method therefor, and heat exchanger using said cladded aluminium-alloy material and production method thereforUACJ CORP·Filed 2015·Application pending·0 cites
- 2536US9095934B2High-corrosion-resistant aluminum alloy brazing sheet, method of manufacturing such sheet, and corrosive-resistant heat exchanger using such sheetKAMIYA SADAYUKI·Filed 2010·Granted Aug 4, 2015·0 cites·9 claims
- 2634US9999946B2High corrosion-resistant aluminum alloy brazing sheet, method of manufacturing such sheet, and corrosive-resistant heat exchanger using such sheetKAMIYA SADAYUKI·Filed 2015·Granted Jun 19, 2018·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Akio Niikura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →