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Inventor

Hiroaki Iizuka

Inventor
Shizuoka, JP

Overview

6→
Patents
1997–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Rprimary
H01RElectrically-conductive connections50%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for30%
E02FDredging10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,704,231Front loader and work machine20205,816,733'Rotary member having a cover securing structure'19985,813,875'Electrical connection between steering wheel and steering column'19985,800,190'Relay device for rotating members'19985,733,134'Covering fixing structure to an end surface of a tubular body'19985,700,153'Relay device for rotating members'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to YAZKI CORP (1)· patent assignee history
1997–1998Based in Shizuoka, JP· patent location history
1998Patents assigned to YAZAKI CORP (4)· patent assignee history
2020Patents assigned to KUBOTA KK (1)· patent assignee history
2020Based in Jefferson, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAZAKI CORP41998
KUBOTA KK12020
YAZKI CORP11997
Locations
LocationPatentsSpan
Shizuoka, JP51997–1998
Jefferson, Georgia, US12020