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Inventor

Yoshihiko Nagase

Inventor
Gunma, JP

Overview

4→
Patents
2016–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids80%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines20%
PatentTitleYear
10,227,982Scroll compression device20199,581,160'Scroll compression device'20179,494,155'Scroll compression device'20169,388,808'Scroll compression device'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to IITSUKA SATOSHI (4)· patent assignee history
2016–2019Patents assigned to KON TSUTOMU (4)· patent assignee history
2016–2019Patents assigned to NAGASE YOSHIHIKO (4)· patent assignee history
2016–2019Patents assigned to PANASONIC IP MAN CO LTD (4)· patent assignee history
2016–2019Patents assigned to SUGIMOTO KAZUYOSHI (4)· patent assignee history
2016–2019Based in Gunma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IITSUKA SATOSHI42016–2019
KON TSUTOMU42016–2019
NAGASE YOSHIHIKOself42016–2019
PANASONIC IP MAN CO LTD42016–2019
SUGIMOTO KAZUYOSHI42016–2019
Locations
LocationPatentsSpan
Gunma, JP42016–2019