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Inventor

Toshimichi Takahashi

Inventor
Ota, JP

Overview

13→
Patents
1991–2020
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G01Lprimary
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure17%
G01MTesting static or dynamic balance of machines or structures17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G21CNuclear reactors7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y10TTechnical subjects covered by former us classification7%
B60CVehicle tyres3%
C22CAlloys3%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys3%
PatentTitleYear
10,876,911Dynamometer device202010,852,204Dynamometer device202010,732,076Vehicle restraint device202010,648,890Vehicle restraining device20209,335,228'Dynamometer system control device'20169,255,856'Dynamometer system'20169,257,934'Apparatus for parallel operation of pulse-width modulation power converters'20169,164,005'Dynamometer system'20159,143,073'Position control device for electric motor'20156,014,418'Fuel rod for light water reactor and method for manufacturing the same'20005,912,935'Fuel rod for light water reactor and method for manufacturing the same'19995,531,110'Method and apparatus for estimating disturbance acting on vehicle tired wheel based on wheel angular velocity and equation of state'19964,992,240'Alloys based on zirconium having proportional amount of tin, iron, chromium and oxygen'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2000Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history
1991–2016Based in Tokyo, JP· patent location history
1996Based in Nagoya, JP· patent location history
1999–2000Patents assigned to MITSUBISHI MATERIALS CORP (2)· patent assignee history
1999–2000Patents assigned to MITSUBISHI NUCLEAR FUEL (2)· patent assignee history
1999–2000Based in Hyogo, JP· patent location history
2015–2020Patents assigned to MEIDENSHA ELECTRIC MFG CO LTD (9)· patent assignee history
2015Patents assigned to HAMADA SHIZUNORI (1)· patent assignee history
2015–2020Based in Ota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEIDENSHA ELECTRIC MFG CO LTD92015–2020
MITSUBISHI HEAVY IND LTD31991–2000
MITSUBISHI MATERIALS CORP21999–2000
MITSUBISHI NUCLEAR FUEL21999–2000
HAMADA SHIZUNORI12015
Locations
LocationPatentsSpan
Ota, JP62015–2020
Tokyo, JP41991–2016
Hyogo, JP21999–2000
Nagoya, JP11996