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Inventor

Tomohiko Kasai

Inventor
Tokyo, JP

Overview

32→
Patents
1991–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 32 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F25Bprimary
F25BRefrigeration machines, plants or systems57%
F24FAir-conditioning26%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
B01DSeparation2%
F24DDomestic- or space-heating systems, e.g. central heating systems2%
PatentTitleYear
9,829,230Air conditioning apparatus20179,459,033'Multi air-conditioning apparatus'20169,322,561'Air-conditioning apparatus and configuration of installation of same'20169,316,421'Air-conditioning apparatus including unit for increasing heating capacity'20169,212,825'Air conditioner'20159,188,376'Refrigerant charge assisting device, air-conditioning apparatus, and refrigerant charge assisting program'20158,820,106'Air conditioning apparatus'20148,015,836'Heat pump system'20117,984,620'Air conditioning apparatus'20117,493,775'Air conditioner'20096,574,986'Oil separator and outdoor unit with the oil separator'20036,510,698'Refrigeration system, and method of updating and operating the same'20036,247,320'Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus'20016,223,549'Refrigeration cycle device, a method of producing the device, and a method of operating the device'20016,192,696'Refrigerating apparatus'20016,032,473'Refrigerant circulating system'20006,003,323'Refrigerating air-conditioning apparatus'19995,996,358'Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus'19995,987,907'Refrigerant circulating system'19995,941,084'Control-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerant'19995,737,931'Refrigerant circulating system'19985,735,132'Control-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerant'19985,626,026'Control-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerant'19975,605,058'Air conditioning system, and accumulator therefor and manufacturing method of the accumulator'19975,388,422'Air-conditioning system'19955,369,958'Air conditioner'19945,309,733'Air-conditioning system'19945,297,392'Air conditioning apparatus'19945,237,833'Air-conditioning system'19935,156,014'Air conditioning apparatus'19925,142,879'Air conditioning system'19925,063,752'Air conditioning apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2017Patents assigned to MITSUBISHI ELECTRIC CORP (31)· patent assignee history
1991–2000Based in Wakayama, JP· patent location history
1992Based in Kamakura, JP· patent location history
1998–2015Based in Tokyo, JP· patent location history
2014–2017Patents assigned to KASAI TOMOHIKO (6)· patent assignee history
2014–2016Patents assigned to OKAZAKI TAKASHI (3)· patent assignee history
2014–2015Patents assigned to HATOMURA TAKESHI (2)· patent assignee history
2014–2015Patents assigned to HOKAZONO KEISUKE (2)· patent assignee history
2015–2017Based in Cypress, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP311991–2017
KASAI TOMOHIKOself62014–2017
OKAZAKI TAKASHI32014–2016
HATOMURA TAKESHI22014–2015
HOKAZONO KEISUKE22014–2015
Locations
LocationPatentsSpan
Tokyo, JP131998–2015
Wakayama, JP131991–2000
Cypress, California, US52015–2017
Kamakura, JP11992