Inventor

Mitsuharu Hamada

Inventor

Yokohama, JP

Overview

1976–2018

Patent span

Performing operations

Primary field (CPC B)

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles21%

B62DMotor vehicles21%

Y02TClimate change mitigation technologies related to transportation13%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

H02JElectric power networks8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

B60MPower supply lines, and devices along rails, for electrically- propelled vehicles4%

B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles4%

F16LPipes4%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–2018Patents assigned to NISSAN MOTOR (9)· patent assignee history

1976–1980Based in Yokohama, JP· patent location history

2015–2018Based in Zama, JP· patent location history

2018Patents assigned to HAMADA MITSUHARU (1)· patent assignee history

2018Patents assigned to INOUE MASATO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Yokohama, JP	6	1976–1980
Zama, JP	3	2015–2018