Inventor · disambiguated record
Kazuhiro Hatano
Also filed as: HATANO KAZUHIRO
7 granted patents·2 pending applications·44 citations·filing 1991–2022
81Inventor score
Files withJX NIPPON MINING & METALS CORP3HATANO KAZUHIRO2SANO MASAKI1TOSHIBA KK1YAMAZAKI MAZAK CORP1
Top patents by PatentIndex Score
9 records- 0189US10301180B2Activated carbon regeneration method and gold recovery methodJX NIPPON MINING & METALS CORP·Filed 2016·Granted May 28, 2019·4 cites·7 claims
- 0288US9290827B2Method of leaching copper and gold from sulfide oresHATANO KAZUHIRO·Filed 2012·Granted Mar 22, 2016·15 cites·9 claims
- 0384US10392679B2Method for recovering gold from activated carbonJX NIPPON MINING & METALS CORP·Filed 2015·Granted Aug 27, 2019·2 cites·15 claims
- 0476US9045811B2Process of leaching goldSANO MASAKI·Filed 2012·Granted Jun 2, 2015·2 cites·8 claims
- 0558US5266756AControl apparatus for hydraulic elevators using fuzzy logic and speed controlTOSHIBA KK·Filed 1991·Granted Nov 30, 1993·21 cites·2 claims
- 0657US2023121429A1Laser processor, laser processing system, and method for mounting cartridgeYAMAZAKI MAZAK CORP·Filed 2022·Application pending·0 cites
- 0756US9593394B2Process of leaching goldJX NIPPON MINING & METALS CORP·Filed 2014·Granted Mar 14, 2017·0 cites·1 claims
- 0840US2005143527A1Aqueous resin dispersion composition and process for producing the sameFiled 2003·Application pending·0 cites
- 0939US8911533B2Method of recovering gold from dilute gold solutionHATANO KAZUHIRO·Filed 2012·Granted Dec 16, 2014·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →