Takenaka; Naofumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takenaka; Naofumi.The latest application filed is for "air-conditioning apparatus".
Company Profile
25.103.103
- Takenaka; Naofumi - Tokyo JP
- Takenaka; Naofumi - Chiyoda-ku JP
- TAKENAKA; Naofumi - US
- Takenaka; Naofumi - Osaka JP
Patent Activity
| Patent | Date |
|---|---|
| Controller of air conditioning system, outdoor unit, relay unit, heat source apparatus, and air conditioning system Grant 11,421,907 - Kato , et al. August 23, 2 | 2022-08-23 |
| Controller of air conditioning apparatus, outdoor unit, relay unit, heat source unit, and air conditioning apparatus Grant 11,397,035 - Kato , et al. July 26, 2 | 2022-07-26 |
| Air-conditioning Apparatus App 20220205662 - ISHIMURA; Katsuhiro ; et al. | 2022-06-30 |
| Air-conditioning apparatus Grant 11,371,755 - Maruyama , et al. June 28, 2 | 2022-06-28 |
| Air-conditioning Apparatus And Heat-medium Flow-rate Calculation Method App 20220163239 - NISHIO; Jun ; et al. | 2022-05-26 |
| Controller of air conditioning system, outdoor unit, relay unit, heat source apparatus, and air conditioning system Grant 11,333,388 - Kato , et al. May 17, 2 | 2022-05-17 |
| Air-conditioning system Grant 11,326,804 - Takenaka , et al. May 10, 2 | 2022-05-10 |
| Controller, outdoor unit, heat source apparatus and air conditioning system Grant 11,326,799 - Matsuda , et al. May 10, 2 | 2022-05-10 |
| Air-conditioning system and method of sealing heat medium Grant 11,313,595 - Takenaka , et al. April 26, 2 | 2022-04-26 |
| Air conditioning apparatus Grant 11,300,309 - Yanachi , et al. April 12, 2 | 2022-04-12 |
| Controller Of Air Conditioning Apparatus, Outdoor Unit, Relay Unit, Heat Source Unit, And Air Conditioning Apparatus App 20220082283 - KATO; Naoki ; et al. | 2022-03-17 |
| Controller Of Air Conditioning Apparatus, Outdoor Unit, Relay Unit, Heat Source Unit, And Air Conditioning Apparatus App 20210310688 - KATO; Naoki ; et al. | 2021-10-07 |
| Air-conditioning Device App 20210293440 - KADOWAKI; Kimitaka ; et al. | 2021-09-23 |
| Air conditioning system Grant 11,125,478 - Yanachi , et al. September 21, 2 | 2021-09-21 |
| Air-conditioning device Grant 11,092,362 - Nishio , et al. August 17, 2 | 2021-08-17 |
| Air-conditioning system and air-conditioning control method Grant 11,060,779 - Takenaka , et al. July 13, 2 | 2021-07-13 |
| Controller Of Air Conditioning Apparatus, Outdoor Unit, Relay Unit, Heat Source Unit, And Air Conditioning Apparatus App 20210207859 - KATO; Naoki ; et al. | 2021-07-08 |
| Air-conditioning Apparatus App 20210190402 - WASHIYAMA; Hiroki ; et al. | 2021-06-24 |
| Air-conditioning Apparatus App 20210164684 - TAKENAKA; Naofumi ; et al. | 2021-06-03 |
| Controller Of Air Conditioning System, Outdoor Unit, Relay Unit, Heat Source Apparatus, And Air Conditioning System App 20210041128 - KATO; Naoki ; et al. | 2021-02-11 |
| Controller Of Air Conditioning System, Outdoor Unit, Relay Unit, Heat Source Apparatus, And Air Conditioning System App 20210041130 - KATO; Naoki ; et al. | 2021-02-11 |
| Air-conditioning Apparatus App 20210025627 - WASHIYAMA; Hiroki ; et al. | 2021-01-28 |
| Air Conditioning Apparatus App 20210003306 - YANACHI; Satoru ; et al. | 2021-01-07 |
| Air-conditioning System App 20200400340 - TAKENAKA; Naofumi ; et al. | 2020-12-24 |
| Air-conditioning apparatus Grant 10,845,095 - Ikeda , et al. November 24, 2 | 2020-11-24 |
| Controller, Outdoor Unit, Heat Source Apparatus And Air Conditioning System App 20200363086 - MATSUDA; Takuya ; et al. | 2020-11-19 |
| Air Conditioning System App 20200355415 - YANACHI; Satoru ; et al. | 2020-11-12 |
| Air-conditioning System And Air-conditioning Control Method App 20200348064 - TAKENAKA; Naofumi ; et al. | 2020-11-05 |
| Air-conditioning apparatus Grant 10,808,976 - Watanabe , et al. October 20, 2 | 2020-10-20 |
| Air-conditioning apparatus Grant 10,775,060 - Takenaka , et al. Sept | 2020-09-15 |
| Air-conditioning Device App 20200284476 - NISHIO; Jun ; et al. | 2020-09-10 |
| Air-conditioning System And Method Of Sealing Heat Medium App 20200256589 - TAKENAKA; Naofumi ; et al. | 2020-08-13 |
| Exhaust heat recovery type of air-conditioning apparatus Grant 10,724,776 - Taninaka , et al. | 2020-07-28 |
| Air-conditioning apparatus Grant 10,684,043 - Okano , et al. | 2020-06-16 |
| Air-conditioning Apparatus App 20200182516 - MARUYAMA; Hiroki ; et al. | 2020-06-11 |
| Air-conditioning apparatus for a plurality of parallel outdoor units Grant 10,520,233 - Watanabe , et al. Dec | 2019-12-31 |
| Refrigeration cycle apparatus Grant 10,508,826 - Takenaka , et al. Dec | 2019-12-17 |
| Air-conditioning apparatus having first and second defrosting pipes Grant 10,465,968 - Takenaka , et al. No | 2019-11-05 |
| Air-conditioning apparatus Grant 10,451,306 - Takenaka , et al. Oc | 2019-10-22 |
| Refrigeration cycle apparatus Grant 10,415,861 - Takenaka , et al. Sept | 2019-09-17 |
| Air-conditioning apparatus Grant 10,393,419 - Ishimura , et al. A | 2019-08-27 |
| Refrigeration Cycle Apparatus App 20190154321 - TAKENAKA; Naofumi ; et al. | 2019-05-23 |
| Exhaust Heat Recovery Type Of Air-conditioning Apparatus App 20190154320 - TANINAKA; Shingo ; et al. | 2019-05-23 |
| Air-conditioning Apparatus App 20190107314 - WATANABE; Kazuya ; et al. | 2019-04-11 |
| Heat pump with an auxiliary heat exchanger for compressor discharge temperature control Grant 10,208,987 - Ikeda , et al. Feb | 2019-02-19 |
| Air-conditioning Apparatus App 20190049154 - IKEDA; Soshi ; et al. | 2019-02-14 |
| Air-conditioning Apparatus App 20180347868 - OKANO; Hiroyuki ; et al. | 2018-12-06 |
| Air-conditioning apparatus with subcooling heat exchanger Grant 10,107,533 - Yamashita , et al. October 23, 2 | 2018-10-23 |
| Air-conditioning apparatus Grant 10,107,537 - Ishimura , et al. October 23, 2 | 2018-10-23 |
| Outdoor Unit And Indoor Unit Of Air-conditioning Apparatus App 20180292096 - ONAKA; Yoji ; et al. | 2018-10-11 |
| Air-conditioning Apparatus App 20180266743 - WATANABE; Kazuya ; et al. | 2018-09-20 |
| Air-conditioning apparatus Grant 10,036,562 - Takenaka , et al. July 31, 2 | 2018-07-31 |
| Heat source side unit and refrigeration cycle apparatus Grant 10,018,388 - Takenaka , et al. July 10, 2 | 2018-07-10 |
| Air-conditioning apparatus Grant 10,018,389 - Tanaka , et al. July 10, 2 | 2018-07-10 |
| Air-conditioning apparatus providing defrosting without suspending a heating operation Grant 10,001,317 - Takenaka , et al. June 19, 2 | 2018-06-19 |
| Air-conditioning apparatus Grant 9,890,976 - Tamura , et al. February 13, 2 | 2018-02-13 |
| Air-conditioning apparatus with low outside air temperature mode Grant 9,863,679 - Hatomura , et al. January 9, 2 | 2018-01-09 |
| Air-conditioning apparatus Grant 9,857,088 - Yamashita , et al. January 2, 2 | 2018-01-02 |
| Refrigeration Cycle Apparatus App 20170370627 - TAKENAKA; Naofumi ; et al. | 2017-12-28 |
| Air-conditioning apparatus and method for controlling air-conditioning apparatus by ranking capacities for use-side heat exchangers Grant 9,829,210 - Motomura , et al. November 28, 2 | 2017-11-28 |
| Refrigeration cycle apparatus Grant 9,822,995 - Wakamoto , et al. November 21, 2 | 2017-11-21 |
| Air-conditioning apparatus with low outside air temperature mode Grant 9,810,464 - Hatomura , et al. November 7, 2 | 2017-11-07 |
| Air-conditioning apparatus with low outside air temperature mode Grant 9,797,634 - Hatomura , et al. October 24, 2 | 2017-10-24 |
| Air-conditioning apparatus Grant 9,759,460 - Yamashita , et al. September 12, 2 | 2017-09-12 |
| Air-conditioning apparatus Grant 9,719,691 - Takenaka , et al. August 1, 2 | 2017-08-01 |
| Air-conditioning apparatus Grant 9,709,304 - Takenaka , et al. July 18, 2 | 2017-07-18 |
| Air-conditioning Apparatus App 20170198946 - TAKENAKA; Naofumi ; et al. | 2017-07-13 |
| Air-conditioning Apparatus App 20170167761 - IKEDA; Soshi ; et al. | 2017-06-15 |
| Multi-room air-conditioning apparatus Grant 9,677,790 - Sakai , et al. June 13, 2 | 2017-06-13 |
| Air-conditioning apparatus Grant 9,671,119 - Yamashita , et al. June 6, 2 | 2017-06-06 |
| Air-conditioning apparatus with reversible heat medium circuit Grant 9,664,397 - Yamashita , et al. May 30, 2 | 2017-05-30 |
| Air-conditioning apparatus Grant 9,638,447 - Yamashita , et al. May 2, 2 | 2017-05-02 |
| Air-conditioning apparatus Grant 9,618,241 - Yamashita , et al. April 11, 2 | 2017-04-11 |
| Air-conditioning apparatus Grant 9,599,378 - Yamashita , et al. March 21, 2 | 2017-03-21 |
| Heat pump Grant 9,593,872 - Takenaka , et al. March 14, 2 | 2017-03-14 |
| Air-conditioning apparatus Grant 9,587,861 - Yamashita , et al. March 7, 2 | 2017-03-07 |
| Air conditioning apparatus with primary and secondary heat exchange cycles Grant 9,534,807 - Takenaka , et al. January 3, 2 | 2017-01-03 |
| Heat Source Side Unit And Refrigeration Cycle Apparatus App 20160370045 - TAKENAKA; Naofumi ; et al. | 2016-12-22 |
| Air-conditioning apparatus Grant 9,518,754 - Wakamoto , et al. December 13, 2 | 2016-12-13 |
| Air-conditioning apparatus Grant 9,494,348 - Ishimura , et al. November 15, 2 | 2016-11-15 |
| Air conditioning apparatus Grant 9,476,618 - Takenaka , et al. October 25, 2 | 2016-10-25 |
| Air-conditioning Apparatus App 20160273795 - TAKENAKA; Naofumi ; et al. | 2016-09-22 |
| Air-conditioning apparatus including intermediate heat exchangers Grant 9,441,862 - Tamura , et al. September 13, 2 | 2016-09-13 |
| Air-conditioning apparatus Grant 9,441,851 - Motomura , et al. September 13, 2 | 2016-09-13 |
| Air-conditioning apparatus with relay unit Grant 9,435,549 - Yamashita , et al. September 6, 2 | 2016-09-06 |
| Air-conditioning Apparatus And Method For Controlling Air-conditioning Apparatus App 20160245539 - MOTOMURA; Yuji ; et al. | 2016-08-25 |
| Air Conditioning Apparatus With Primary And Secondary Heat Exchange Cycles App 20160238273 - TAKENAKA; Naofumi ; et al. | 2016-08-18 |
| Air-conditioning apparatus with primary and secondary heat exchange cycles Grant 9,366,452 - Takenaka , et al. June 14, 2 | 2016-06-14 |
| Air-conditioning apparatus Grant 9,353,979 - Morimoto , et al. May 31, 2 | 2016-05-31 |
| Air-conditioning Apparatus App 20160116202 - TAKENAKA; Naofumi ; et al. | 2016-04-28 |
| Air-conditioning apparatus Grant 9,316,420 - Yamashita , et al. April 19, 2 | 2016-04-19 |
| Air-conditioning apparatus Grant 9,310,086 - Motomura , et al. April 12, 2 | 2016-04-12 |
| Air-conditioning apparatus Grant 9,303,906 - Morimoto , et al. April 5, 2 | 2016-04-05 |
| Heat pump Grant 9,279,608 - Wakamoto , et al. March 8, 2 | 2016-03-08 |
| Air-conditioning Apparatus App 20150316275 - YAMASHITA; Koji ; et al. | 2015-11-05 |
| Air-conditioning Apparatus App 20150308701 - YAMASHITA; Koji ; et al. | 2015-10-29 |
| Air-conditioning Apparatus App 20150300714 - ISHIMURA; Katsuhiro ; et al. | 2015-10-22 |
| Air-conditioning Apparatus App 20150292789 - Takenaka; Naofumi ; et al. | 2015-10-15 |
| Air-conditioning Apparatus App 20150292756 - Takenaka; Naofumi ; et al. | 2015-10-15 |
| Air-conditioning Apparatus App 20150247661 - Ishimura; Katsuhiro ; et al. | 2015-09-03 |
| Refrigeration Cycle Apparatus App 20150198360 - WAKAMOTO; Shinichi ; et al. | 2015-07-16 |
| Air-conditioning Apparatus App 20150176876 - Tamura; Asako ; et al. | 2015-06-25 |
| Multi-room Air-conditioning Apparatus App 20150135756 - Sakai; Mizuo ; et al. | 2015-05-21 |
| Air-conditioning Apparatus App 20150107290 - Hatomura; Takeshi ; et al. | 2015-04-23 |
| Air-conditioning Apparatus App 20150033780 - Hatomura; Takeshi ; et al. | 2015-02-05 |
| Air conditioning apparatus Grant 8,943,847 - Yamashita , et al. February 3, 2 | 2015-02-03 |
| Air-conditioning Apparatus App 20150020535 - Hatomura; Takeshi ; et al. | 2015-01-22 |
| Air-conditioning Apparatus App 20140360218 - Takenaka; Naofumi ; et al. | 2014-12-11 |
| Air-conditioning Apparatus App 20140331702 - Tanaka; Kosuke ; et al. | 2014-11-13 |
| Air-conditioning apparatus Grant 8,881,548 - Wakamoto , et al. November 11, 2 | 2014-11-11 |
| Air-conditioning Apparatus App 20140260387 - Takenaka; Naofumi ; et al. | 2014-09-18 |
| Air-conditioning Apparatus App 20140245766 - Wakamoto; Shinichi ; et al. | 2014-09-04 |
| Air conditioning apparatus Grant 8,820,106 - Wakamoto , et al. September 2, 2 | 2014-09-02 |
| Air-conditioning Apparatus App 20140165635 - Yamashita; Koji ; et al. | 2014-06-19 |
| Air-conditioning Apparatus App 20140083123 - Yamashita; Koji ; et al. | 2014-03-27 |
| Air-conditioning Apparatus App 20140026605 - Ishimura; Katsuhiro ; et al. | 2014-01-30 |
| Air-conditioning Apparatus App 20140007607 - Tamura; Asako ; et al. | 2014-01-09 |
| Air-conditioning Apparatus App 20130333862 - Yamashita; Koji ; et al. | 2013-12-19 |
| Air-conditioning Apparatus App 20130283843 - Takenaka; Naofumi ; et al. | 2013-10-31 |
| Air-conditioning Apparatus App 20130239602 - Yamashita; Koji ; et al. | 2013-09-19 |
| Air-conditioning Apparatus App 20130233008 - Yamashita; Koji ; et al. | 2013-09-12 |
| Air-conditioning Apparatus App 20130219937 - Motomura; Yuji ; et al. | 2013-08-29 |
| Refrigeration cycle apparatus Grant 8,511,112 - Kakuda , et al. August 20, 2 | 2013-08-20 |
| Air-conditioning Apparatus App 20130186126 - Morimoto; Hiroyuki ; et al. | 2013-07-25 |
| Air-conditioning Apparatus App 20130174594 - Yamashita; Koji ; et al. | 2013-07-11 |
| Air-conditioning Apparatus App 20130139539 - Yamashita; Koji ; et al. | 2013-06-06 |
| Heat Pump App 20130098092 - Wakamoto; Shinichi ; et al. | 2013-04-25 |
| Refrigerating cycle apparatus and operation control method therefor Grant 8,353,173 - Takenaka , et al. January 15, 2 | 2013-01-15 |
| Refrigeration Cycle Apparatus App 20120216989 - Wakamoto; Shinichi ; et al. | 2012-08-30 |
| Air Conditioning Apparatus App 20120204588 - Takenaka; Naofumi ; et al. | 2012-08-16 |
| Heat Pump App 20120204596 - Takenaka; Naofumi ; et al. | 2012-08-16 |
| Air-conditioning Apparatus App 20120198879 - Motomura; Yuji ; et al. | 2012-08-09 |
| Air-conditioning Apparatus App 20120192588 - Yamashita; Koji ; et al. | 2012-08-02 |
| Air Conditioning Device App 20120151949 - Yamashita; Koji ; et al. | 2012-06-21 |
| Air-conditioning Apparatus App 20120118530 - Yamashita; Koji ; et al. | 2012-05-17 |
| Refrigeration Cycle Apparatus App 20120060548 - Kakuda; Masayuki ; et al. | 2012-03-15 |
| Air-conditioning Apparatus App 20120042674 - Takenaka; Naofumi ; et al. | 2012-02-23 |
| Air-conditioning Apparatus App 20120036887 - Wakamoto; Shinichi ; et al. | 2012-02-16 |
| Air-conditioning Apparatus App 20110192189 - Morimoto; Hiroyuki ; et al. | 2011-08-11 |
| Air-conditioning Apparatus App 20110167865 - Morimoto; Hiroyuki ; et al. | 2011-07-14 |
| Air Conditioning Apparatus App 20110088421 - Wakamoto; Shinichi ; et al. | 2011-04-21 |
| Facility operating method and apparatus, facility operating system, managing method and apparatus, and facility Grant 7,784,706 - Ishida , et al. August 31, 2 | 2010-08-31 |
| Refrigerating Cycle Apparatus And Operation Control Method Therefor App 20100152903 - Takenaka; Naofumi ; et al. | 2010-06-17 |
| Facility operating method and apparatus, facility operating system, managing method and apparatus, and facility App 20040035125 - Ishida, Koichi ; et al. | 2004-02-26 |
| Spot air-conditioner Grant 5,097,672 - Takenaka , et al. March 24, 1 | 1992-03-24 |
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