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Inventor

Souichi Kawata

Inventor
Fukuoka, JP

Overview

4→
Patents
1978–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Jprimary
H02JElectric power networks21%
B60LPropulsion of electrically-propelled vehicles14%
H01FMagnets14%
Y02TClimate change mitigation technologies related to transportation14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60TVehicle brake control systems or parts thereof7%
B63GOffensive or defensive arrangements on vessels7%
H01QAntennas, i.e. radio aerials7%
H04BTransmission7%
PatentTitleYear
11,031,820Power transmitting device202110,965,381Underwater communication device and underwater communication system202110,950,379Transmission coil and power transmission apparatus20214,079,802'Methods and devices for controlling distance between vehicles'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to AISIN SEIKI (1)· patent assignee history
1978Based in Toyota, JP· patent location history
2021Patents assigned to PANASONIC CORP (2)· patent assignee history
2021Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2021Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP22021
AISIN SEIKI11978
PANASONIC IP MAN CO LTD12021
Locations
LocationPatentsSpan
Fukuoka, JP32021
Toyota, JP11978