Inventor · disambiguated record
Keisuke Takayama
Also filed as: TAKAYAMA KEISUKE
39 granted patents·12 pending applications·157 citations·filing 1997–2025
96Inventor score
Files withMITSUBISHI ELECTRIC CORP13TAKAYAMA KEISUKE12SUBARU CORP8TOYO SEIKAN GROUP HOLDINGS LTD6Shimazu yusuke5
Top patents by PatentIndex Score
51 records- 0198US9322562B2Air-conditioning apparatusTAKAYAMA KEISUKE·Filed 2009·Granted Apr 26, 2016·78 cites·10 claims
- 0285US10495360B2Heat pump deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 3, 2019·3 cites·8 claims
- 0384US9683768B2Air-conditioning apparatusTAKAYAMA KEISUKE·Filed 2012·Granted Jun 20, 2017·5 cites·11 claims
- 0483US10001310B2Binary refrigeration apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 19, 2018·4 cites·8 claims
- 0580US9482446B2Heat pump water heaterMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 1, 2016·4 cites·27 claims
- 0677US9222706B2Refrigeration cycle apparatus and operating method of sameTAKAYAMA KEISUKE·Filed 2010·Granted Dec 29, 2015·3 cites·11 claims
- 0775US11603039B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Mar 14, 2023·1 cites·7 claims
- 0875US7928823B2Laminated ceramic electronic component and method for producing the sameMURATA MANUFACTURING CO·Filed 2004·Granted Apr 19, 2011·13 cites·9 claims
- 0974US10077924B2Binary refrigeration apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 18, 2018·2 cites·8 claims
- 1071US9395105B2Refrigeration cycle deviceShimazu yusuke·Filed 2011·Granted Jul 19, 2016·2 cites·11 claims
- 1170US8991207B2Refrigerating cycle apparatus and air conditioning apparatusTAKAYAMA KEISUKE·Filed 2009·Granted Mar 31, 2015·3 cites·6 claims
- 1270US8616017B2Air conditioning apparatusShimazu yusuke·Filed 2009·Granted Dec 31, 2013·3 cites·7 claims
- 1370US8452044B2Printed matter, image processing apparatus, printed matter authenticity determination apparatus, image processing method, printed matter authenticity determination method, and programYOGO YOSHIO·Filed 2007·Granted May 28, 2013·3 cites·5 claims
- 1466US7510237B2Stopper structure of sun roof deviceYACHIYO KOGYO KK·Filed 2007·Granted Mar 31, 2009·4 cites·12 claims
- 1565US9791194B2Air-conditioning apparatusTAKAYAMA KEISUKE·Filed 2011·Granted Oct 17, 2017·1 cites·18 claims
- 1664US2025368792A1Moisture barrier laminated filmTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2025·Application pending·0 cites
- 1763US9353975B2Refrigeration cycle apparatus with an expander to recover power from refrigerantTAKAYAMA KEISUKE·Filed 2009·Granted May 31, 2016·1 cites·7 claims
- 1863US8800319B2Refrigerating cycle device used in an air conditioning apparatus, a refrigerating device and the likeTAKAYAMA KEISUKE·Filed 2009·Granted Aug 12, 2014·1 cites·7 claims
- 1963US8713951B2Air conditioning apparatusTAKAYAMA KEISUKE·Filed 2009·Granted May 6, 2014·1 cites·15 claims
- 2059US11565508B2Moisture barrier laminateTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2019·Granted Jan 31, 2023·0 cites·13 claims
- 2158US11739950B2Hot water supply apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Aug 29, 2023·0 cites·7 claims
- 2257US2025216122A1Heat pump apparatus and hot water supply systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 2356US11465556B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 2456US5902008ADrainage structure for use in sunroof apparatusDAIKYO WEBASTO·Filed 1997·Granted May 11, 1999·25 cites·15 claims
- 2556US2023227618A1Moisture barrier laminated filmTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2021·Application pending·0 cites
- 2655US2012043054A1Air-conditioning apparatusShimazu yusuke·Filed 2009·Application pending·0 cites
- 2755US2012167606A1Refrigeration cycle apparatusShimazu yusuke·Filed 2009·Application pending·0 cites
- 2854US11485282B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Nov 1, 2022·0 cites·8 claims
- 2953US11981785B2Water-barrier laminated filmTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted May 14, 2024·0 cites·9 claims
- 3050US11208036B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Dec 28, 2021·0 cites·8 claims
- 3149US9958171B2Air-conditioning apparatusTAKAYAMA KEISUKE·Filed 2012·Granted May 1, 2018·0 cites·20 claims
- 3249US2023134655A1Refrigeration cycle deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 3349US2025027659A1Heat pump apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 3448US11945195B2Water barrier laminateTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2020·Granted Apr 2, 2024·0 cites·10 claims
- 3548US10401038B2Heat pump systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 3, 2019·0 cites·17 claims
- 3648US9163864B2Air-conditioning apparatus with oil return in a transcritical cycleShimazu yusuke·Filed 2010·Granted Oct 20, 2015·0 cites·10 claims
- 3748US9121278B2Positive displacement expander and refrigeration cycle apparatus including positive displacement expanderTAKAYAMA KEISUKE·Filed 2010·Granted Sep 1, 2015·0 cites·8 claims
- 3847US10876743B2Hot-water supply unit and hot-water supply systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 29, 2020·0 cites·6 claims
- 3947US10508842B2Heat pump device with separately spaced componentsMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 17, 2019·0 cites·20 claims
- 4047US9341393B2Refrigerating cycle apparatus having an injection circuit and operating with refrigerant in supercritical stateTAKAYAMA KEISUKE·Filed 2010·Granted May 17, 2016·0 cites·13 claims
- 4146US10006678B2Air-conditioning apparatusTAKAYAMA KEISUKE·Filed 2011·Granted Jun 26, 2018·0 cites·11 claims
- 4246US2015153076A1Refrigeration apparatusSUGIMOTO TAKESHI·Filed 2012·Application pending·0 cites
- 4345US11338828B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted May 24, 2022·0 cites·14 claims
- 4445US8898886B2Method of making laminated ceramic electronic componentTATSUKAWA TSUYOSHI·Filed 2011·Granted Dec 2, 2014·0 cites·9 claims
- 4545US2019358608A1Water-absorbing laminated protection filmTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Application pending·0 cites
- 4644US11634157B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Apr 25, 2023·0 cites·8 claims
- 4744US11524708B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Dec 13, 2022·0 cites·8 claims
- 4843US12145500B2Automated driving enabled vehicleSUBARU CORP·Filed 2020·Granted Nov 19, 2024·0 cites·7 claims
- 4943US2022228772A1Heat storage systemMITSUBISHI ELECTRIC CORP·Filed 2019·Application pending·0 cites
- 5042US2008030051A1Attachment structure of guide frame in sunroof apparatusTSUKAMOTO HIROYUKI·Filed 2007·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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