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Inventor

Akimasa Osaka

Inventor
Hitachinaka, JP

Overview

1→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
8,709,364'Heat retaining device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to HITACHI HIGH TECH CORP (1)· patent assignee history
2014Patents assigned to KANNO HIDEO (1)· patent assignee history
2014Patents assigned to NEMOTO AKIYUKI (1)· patent assignee history
2014Patents assigned to OSAKA AKIMASA (1)· patent assignee history
2014Patents assigned to SANO MINORU (1)· patent assignee history
2014Based in Hitachinaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH CORP12014
KANNO HIDEO12014
NEMOTO AKIYUKI12014
OSAKA AKIMASAself12014
SANO MINORU12014
Locations
LocationPatentsSpan
Hitachinaka, JP12014