Inventor
SHINICHI KASAHARA
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems41%
F24FAir-conditioning29%
G05BControl or regulating systems in general6%
G05DSystems for controlling or regulating non-electric variables6%
G06FElectric digital data processing6%
H04BTransmission6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
12,331,944Refrigerant circuit apparatus evaluation system202512,013,139Air conditioning apparatus, management device, and connection pipe202411,971,203Apparatus, method, and program for estimating amount of refrigerant202411,965,665Air conditioning system202411,898,783Performance degradation diagnosis system for refrigeration cycle apparatus202411,874,037Additional-filling-amount management system202411,686,516Refrigerant-amount determination kit202311,474,751Storage apparatus and data processing method therefor202211,239,920Diagnostic module, monitoring method, and storage medium2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HITACHI LTD (2)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to DAIKIN IND LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIKIN IND LTD | 7 | 2023–2025 |
| HITACHI LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2022–2025 |