Inventor

Chiyoharu Tonda

Inventor

Sakai, JP

Overview

3→

Patents

2013–2016

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles18%

B60MPower supply lines, and devices along rails, for electrically- propelled vehicles18%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy12%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%

Y02TClimate change mitigation technologies related to transportation12%

B60TVehicle brake control systems or parts thereof6%

B61HBrakes or other retarding devices specially adapted for rail vehicles6%

H02JElectric power networks6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%

PatentTitleYear

9,308,923'Regenerative braking emergency stop system'2016 9,035,485'Power conditioner for feeding system'2015 8,598,739'Electric railway power-supply system'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to KAWASAKI HEAVY IND LTD (3)· patent assignee history

2013–2016Patents assigned to MATSUMURA TAKAHIRO (3)· patent assignee history

2013–2016Patents assigned to TONDA CHIYOHARU (3)· patent assignee history

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

2013Patents assigned to GOTO FUMIYA (1)· patent assignee history

2013–2016Based in Sakai, JP· patent location history

2015Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI HEAVY IND LTD	3	2013–2016
MATSUMURA TAKAHIRO	3	2013–2016
TONDA CHIYOHARUself	3	2013–2016
TSUTSUMI KAZUO	2	2013–2015
GOTO FUMIYA	1	2013

Locations

Location	Patents	Span
Sakai, JP	2	2013–2016
Kobe, JP	1	2015