Inventor

Mitsuru Onoda

Inventor

Takahagi, JP

Overview

1997–2021

Patent span

Electricity

Primary field (CPC H)

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

H02Kprimary

H02KDynamo-electric machines31%

Y10TTechnical subjects covered by former us classification19%

H01BCables9%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

G06FElectric digital data processing6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

F24SSolar heat collectors3%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%

G21BFusion reactors3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2016Patents assigned to HITACHI LTD (12)· patent assignee history

1997Based in Hitachi, JP· patent location history

2000–2016Based in Takahagi, JP· patent location history

2012–2015Patents assigned to ONODA MITSURU (3)· patent assignee history

2012–2015Patents assigned to SUZUKI KEIJI (3)· patent assignee history

2012–2013Patents assigned to IKEDA KENJI (2)· patent assignee history

2013–2015Patents assigned to GOTO KAZUO (2)· patent assignee history

2016–2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations