BK

Bunki Kawano

PA Panasonic: 13 patents #1,866 of 21,108Top 9%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #346,218 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10544968 Refrigeration device Tomoichiro Tamura, Hidetoshi Taguchi, Takahiro Matsuura 2020-01-28
10415855 Refrigeration cycle apparatus Tomoichiro Tamura, IORI MARUHASHI, Michiyoshi Kusaka 2019-09-17
9982924 Ejector and heat pump apparatus Tomoichiro Tamura 2018-05-29
9903623 Ejector having an atomization mechanism and heat pump apparatus Tomoichiro Tamura, Takahiro Matsuura 2018-02-27
9766015 Heat exchanger Takahiro Matsuura, Tomoichiro Tamura 2017-09-19
9726405 Ejector and heat pump apparatus including the same Tomoichiro Tamura, Takahiro Matsuura 2017-08-08
9719699 Refrigeration device Tomoichiro Tamura, Kou Komori, Hidetoshi Taguchi 2017-08-01
9689588 Refrigerating cycle apparatus Takahiro Matsuura, IORI MARUHASHI, Michiyoshi Kusaka, Tomoichiro Tamura 2017-06-27
9683762 Heat exchanging device and heat pump Tomoichiro Tamura, Takahiro Matsuura 2017-06-20
9574571 Pump device and pump system Kou Komori, Tomoichiro Tamura 2017-02-21
9557080 Refrigeration cycle apparatus Takahiro Matsuura, Tomoichiro Tamura 2017-01-31
9243826 Refrigeration cycle using a refrigerant having negative saturated vapor pressure with condensation path backflow control and refrigeration cycle using a refrigerant having negative saturated vapor pressure with evaporation path load bypass Tomoichiro Tamura, Kou Komori 2016-01-26
9157684 Refrigeration apparatus Kou Komori, Tomoichiro Tamura, Hidetoshi Taguchi 2015-10-13
8683963 Hydraulic control device for engine Hideo Kobayashi, Toshihisa Sugiyama, Kenichi Yamada, Shusaku Sugamoto 2014-04-01