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Inventor

Hirotsugu Takai

Inventor
Kanagawa, JP

Overview

2→
Patents
2008
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

E05Bprimary
E05BLocks40%
Y10TTechnical subjects covered by former us classification40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
7,448,237'Rotational element position detector for door latch assembly'20087,445,256'Automotive door latch device'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to OHI SEISAKUSHO CO LTD (2)· patent assignee history
2008Based in Kanagawa, JP· patent location history
2008Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OHI SEISAKUSHO CO LTD22008
Locations
LocationPatentsSpan
Kanagawa, JP12008
Yokohama, JP12008