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Inventor

Tatsuo Ichige

Inventor
Saitama, JP

Overview

4→
Patents
2011–2018
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Mprimary
G01MTesting static or dynamic balance of machines or structures50%
B60CVehicle tyres17%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
10,082,446Tire testing apparatus20189,417,142'Axial force sensor'20168,387,450'Chassis dynamometer'20138,037,743'Chassis dynamometer'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to A & D CO LTD (2)· patent assignee history
2011–2013Patents assigned to TOYO ELECTRIC MFG CO LTD (2)· patent assignee history
2011–2018Based in Saitama, JP· patent location history
2013Patents assigned to ICHIGE TATSUO (1)· patent assignee history
2013Patents assigned to NAGAI MIEKO (1)· patent assignee history
2016–2018Patents assigned to A&D CO LTD (2)· patent assignee history
2016Based in Kitamoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
A & D CO LTD22011–2013
A&D CO LTD22016–2018
TOYO ELECTRIC MFG CO LTD22011–2013
ICHIGE TATSUOself12013
NAGAI MIEKO12013
Locations
LocationPatentsSpan
Saitama, JP32011–2018
Kitamoto, JP12016