P

Inventor

YAMADA TAKURO

JP64 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA TAKURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIKIN IND LTD

23 patents
US11293674B2Apr 5, 2022

Refrigeration apparatus with multiple utilization units and refrigerant flow control

DAIKIN IND LTD12 citations85
US10533764B2Jan 14, 2020

Air conditioner

DAIKIN IND LTD12 citations84
US11274866B2Mar 15, 2022

Refrigeration apparatus with a refrigerant leakage detection and release mechanism

DAIKIN IND LTD14 citations83
US11022354B2Jun 1, 2021

Air conditioner

DAIKIN IND LTD8 citations83
US10670282B2Jun 2, 2020

Air conditioning apparatus

DAIKIN IND LTD10 citations83
US10712035B2Jul 14, 2020

Air conditioner with refrigerant leakage control

DAIKIN IND LTD3 citations72
US11535781B2Dec 27, 2022

Refrigeration cycle apparatus

DAIKIN IND LTD3 citations71
US12235027B2Feb 25, 2025

Refrigerant charging method

DAIKIN IND LTD0 citations62
US11994323B2May 28, 2024

Refrigerant charging method, heat source unit, and renewed refrigeration cycle apparatus

DAIKIN IND LTD0 citations62
US11988426B2May 21, 2024

Refrigerant charging method

DAIKIN IND LTD0 citations62
US11820933B2Nov 21, 2023

Refrigeration cycle apparatus

DAIKIN IND LTD1 citations62
US11493244B2Nov 8, 2022

Air-conditioning unit

DAIKIN IND LTD1 citations62
US11435118B2Sep 6, 2022

Heat source unit and refrigeration cycle apparatus

DAIKIN IND LTD1 citations62
US11047590B2Jun 29, 2021

Air conditioner

DAIKIN IND LTD1 citations62
US11248826B2Feb 15, 2022

Refrigerant-amount determining method and refrigerant-amount determining device

DAIKIN IND LTD0 citations60
US11906207B2Feb 20, 2024

Refrigeration apparatus

DAIKIN IND LTD0 citations52
US11821458B2Nov 21, 2023

Refrigerant-channel branching component, and refrigeration apparatus including refrigerant-channel branching component

DAIKIN IND LTD0 citations52
US11506425B2Nov 22, 2022

Refrigeration cycle apparatus

DAIKIN IND LTD0 citations52
US11486619B2Nov 1, 2022

Air-conditioning system or refrigerant branch unit

DAIKIN IND LTD0 citations52
US11371743B2Jun 28, 2022

Air conditioning system

DAIKIN IND LTD0 citations52
US12422175B2Sep 23, 2025

Refrigerant cycle system

DAIKIN IND LTD0 citations51
US12140358B2Nov 12, 2024

Refrigerant cycle system

DAIKIN IND LTD0 citations51
US12092374B2Sep 17, 2024

Refrigerant cycle system

DAIKIN IND LTD0 citations51

TS TECH CO LTD

12 patents

MITSUBISHI ELECTRIC CORP

8 patents

FURUKAWA ELECTRIC CO LTD

4 patents

FURUKAWA AUTOMOTIVE SYSTEMS INC

1 patent

ITO AND OKAMOTO ESQ

1 patent

TOYOTA MOTOR CO LTD

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.