Osaka
Japan
25
2026-04-30
The entities that hold a legal rights for patent applications filed by inventor Hirokawa Tomoki:
Tomoki Hirokawa from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
HEAT EXCHANGER, REFRIGERANT CYCLE APPARATUS, AND WATER HEATER
#2 | 2025-05-08HEAT EXCHANGER
#3 | 2025-05-01HEAT EXCHANGER
#4 | 2024-10-03HEAT EXCHANGE UNIT
#5 | 2024-07-25HEAT EXCHANGER
#6 | 2024-07-18HEAT EXCHANGER
#7 | 2024-05-30REFRIGERATION CYCLE DEVICE
#8 | 2024-05-16HEAT EXCHANGER AND HEAT PUMP DEVICE
#9 | 2022-12-01Heat exchanger and heat pump system having same
#10 | 2022-12-01Heat exchanger and heat pump system having same
#11 | 2022-08-04HEAT EXCHANGER AND HEAT PUMP APPARATUS
#12 | 2022-07-07Refrigeration apparatus
#13 | 2022-07-07EVAPORATOR AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME
#14 | 2022-07-07HEAT EXCHANGER, HEAT PUMP DEVICE, AND METHOD OF MANUFACTURING HEAT EXCHANGER
#15 | 2022-05-19Heat exchanger and heat pump device
#16 | 2022-05-19Heat exchanger including header
#17 | 2022-04-21Heat exchanger and heat pump apparatus
#18 | 2022-04-21Heat exchanger and heat pump device
#19 | 2022-04-21Heat exchanger and heat pump device
#20 | 2022-03-31HEAT EXCHANGER
#21 | 2022-02-10Heat exchanger
#22 | 2021-08-19Heat exchanger and air conditioner
#23 | 2021-01-21Heat exchanger and air conditioner
#24 | 2020-11-12Heat exchanger and air conditioner
#25 | 2020-01-23Heat exchanger
2622473 ⎘