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Inventor

Masahiro Hatayama

Inventor
Fuji, JP

Overview

2→
Patents
2017–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F01Cprimary
F01CRotary-piston or oscillating-piston machines or engines40%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids40%
F25BRefrigeration machines, plants or systems20%
PatentTitleYear
9,879,675'Rotary compressor and refrigerating cycle apparatus'20189,664,192'Rotary compressor and refrigeration cycle device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to TOSHIBA CARRIER CORP (2)· patent assignee history
2017–2018Based in Fuji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA CARRIER CORP22017–2018
Locations
LocationPatentsSpan
Fuji, JP22017–2018