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Inventor

HIROKAZU TAKAGI

Inventor
JP

Overview

3→
Patents
2021–2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere27%
F25BRefrigeration machines, plants or systems18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C07CAcyclic or carbocyclic compounds9%
F16LPipes9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
PatentTitleYear
11,827,831Fluid composition, refrigerant composition and air conditioner202311,548,267Heat cycle system202311,149,177Working fluid for heat cycle2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to AGC INC (3)· patent assignee history
2021–2023Based in JP· patent location history
2023Patents assigned to AIST (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGC INC32021–2023
AIST12023
Locations
LocationPatentsSpan
JP32021–2023