Inventor · disambiguated record
Hirokazu Fujino
Also filed as: FUJINO HIROKAZU
25 granted patents·17 pending applications·37 citations·filing 2004–2025
92Inventor score
Top patents by PatentIndex Score
42 records- 0188US9651317B2Heat exchanger and air conditionerJINDOU MASANORI·Filed 2012·Granted May 16, 2017·9 cites·9 claims
- 0287US11137698B2Image forming apparatus including notifying information on developing unit lifetimeCANON KK·Filed 2020·Granted Oct 5, 2021·2 cites·13 claims
- 0384US11549733B2Heat exchanger and heat pump deviceDAIKIN IND LTD·Filed 2021·Granted Jan 10, 2023·1 cites·19 claims
- 0480US2024295364A1Shell-and-plate type heat exchangerDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0579US10942470B2Developing apparatus, process cartridge, and image forming apparatusCANON KK·Filed 2019·Granted Mar 9, 2021·1 cites·15 claims
- 0678US9574806B2Heat exchanger and air conditioning apparatusDAIKIN IND LTD·Filed 2014·Granted Feb 21, 2017·3 cites·20 claims
- 0777US8613307B2Finned tube heat exchangerKIM HYUNYOUNG·Filed 2007·Granted Dec 24, 2013·7 cites·17 claims
- 0876US10443944B2Heat exchanger and air conditioning deviceDAIKIN IND LTD·Filed 2014·Granted Oct 15, 2019·2 cites·4 claims
- 0976US9803935B2Heat exchangerKAMADA TOSHIMITSU·Filed 2012·Granted Oct 31, 2017·5 cites·4 claims
- 1076US2025334302A1Liquid refrigerant sprayer and falling liquid film type evaporatorDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1173US12013188B2Shell-and-plate type heat exchangerDAIKIN IND LTD·Filed 2022·Granted Jun 18, 2024·0 cites·5 claims
- 1273US9581365B2Refrigerating apparatusFURUI SHUJI·Filed 2012·Granted Feb 28, 2017·3 cites·4 claims
- 1370US11913729B2Heat exchangerDAIKIN IND LTD·Filed 2023·Granted Feb 27, 2024·0 cites·16 claims
- 1468US12379141B2Liquid refrigerant sprayer and falling liquid film type evaporatorDAIKIN IND LTD·Filed 2022·Granted Aug 5, 2025·0 cites·22 claims
- 1566US8910703B2Heat exchangerKIM HYUNYOUNG·Filed 2009·Granted Dec 16, 2014·2 cites·4 claims
- 1664US12038239B2Heat exchanger, method for manufacturing heat exchanger, and refrigerant cycle apparatusDAIKIN IND LTD·Filed 2022·Granted Jul 16, 2024·0 cites·8 claims
- 1762US8725021B2Image forming apparatus with controlled developer removalMATSUDA KOHEI·Filed 2011·Granted May 13, 2014·1 cites·4 claims
- 1861US11698228B2Shell-and-plate heat exchangerDAIKIN IND LTD·Filed 2022·Granted Jul 11, 2023·0 cites·9 claims
- 1960US2024027105A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2059US11815316B2Heat exchanger and heat pump system having sameDAIKIN IND LTD·Filed 2022·Granted Nov 14, 2023·0 cites·18 claims
- 2158US11619427B2Heat exchanger and heat pump system having sameDAIKIN IND LTD·Filed 2022·Granted Apr 4, 2023·0 cites·16 claims
- 2258US2011067849A1Fin tube type heat exchangerDAIKIN IND LTD·Filed 2009·Application pending·0 cites
- 2358US2011132589A1Heat exchanger grooved tubeYOSHIOKA SHUN·Filed 2009·Application pending·0 cites
- 2458US2011011126A1Heat exchangerDAIKIN IND LTD·Filed 2009·Application pending·0 cites
- 2557US11859882B2Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2022·Granted Jan 2, 2024·0 cites·13 claims
- 2657US2024027104A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2755US10655917B2Heat exchanger and air conditioning deviceDAIKIN IND LTD·Filed 2014·Granted May 19, 2020·0 cites·9 claims
- 2853US2010175864A1Fin tube heat exchangerDAIKIN IND LTD·Filed 2006·Application pending·0 cites
- 2953US2022333872A1Shell-and-plate heat exchangerDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 3051US2010018691A1Fin for heat exchanger, guide, and method of using the guideDAIKIN IND LTD·Filed 2008·Application pending·0 cites
- 3150US12339599B2Image forming apparatusCANON KK·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 3249US10761451B2Developing apparatus for providing developer to an image bearing member and image forming apparatus having the developing apparatusCANON KK·Filed 2019·Granted Sep 1, 2020·0 cites·10 claims
- 3349US2024210852A1Image forming apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3448US2009114377A1Air ConditionerZHENG ZHIMING·Filed 2005·Application pending·0 cites
- 3547US2013299141A1Heat exchanger and air conditionerJINDOU MASANORI·Filed 2012·Application pending·0 cites
- 3647US2015000320A1Heat exchangerDAIKIN IND LTD·Filed 2012·Application pending·0 cites
- 3746US11828477B2Heat exchanger and air conditionerDAIKIN IND LTD·Filed 2018·Granted Nov 28, 2023·0 cites·10 claims
- 3846US7687708B2Photovoltaic cell having a coating film provided on a photovoltaic element and manufacturing method thereofCANON KK·Filed 2004·Granted Mar 30, 2010·1 cites·14 claims
- 3945US2014102131A1Outdoor unit of refrigeration systemOKAMOTO TETSUYA·Filed 2012·Application pending·0 cites
- 4045US2015027672A1Heat exchangerDAIKIN IND LTD·Filed 2013·Application pending·0 cites
- 4143US8913929B2Developing device, process cartridge and image forming apparatusFUJINO HIROKAZU·Filed 2012·Granted Dec 16, 2014·0 cites·16 claims
- 4243US2013292098A1Heat exchanger and air conditionerJINDOU MASANORI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →