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Inventor

Seiji Fukuoka

Inventor
Tokyo, JP

Overview

6→
Patents
2007–2019
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable44%
G02BOptical elements, systems or apparatus22%
H02NElectric machines not otherwise provided for22%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock11%
PatentTitleYear
10,514,522Lens drive unit201910,429,606Lens drive unit201910,215,588Position detecting device and structure for using position detecting device20198,896,294'Magnetic position detector'20147,427,859'Moving body detecting apparatus'20087,221,149'Moving object detection device'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2007–2019Based in Tokyo, JP· patent location history
2008–2019Patents assigned to TDK CORP (5)· patent assignee history
2014Patents assigned to FUKUOKA SEIJI (1)· patent assignee history
2014Patents assigned to KIDO TOSHINAO (1)· patent assignee history
2014Patents assigned to MENJU RYOICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP52008–2019
FUKUOKA SEIJIself12014
HONDA MOTOR CO LTD12007
KIDO TOSHINAO12014
MENJU RYOICHI12014
Locations
LocationPatentsSpan
Tokyo, JP62007–2019