Inventor

Koichi Watabe

Inventor

Toride, JP

Overview

2→

Patents

1997–2004

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 2 as inventor

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

A61Bprimary

A61BDiagnosis25%

E05DHinges or suspension devices for doors, windows or wings25%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof25%

G06FElectric digital data processing25%

PatentTitleYear

6,793,669'Active forceps'2004 5,682,645'Control assembly for a hinge connection'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to WATABE KOICHI (1)· patent assignee history

1997Patents assigned to WATABE YOSHIAKI (1)· patent assignee history

1997Based in Osaka-shi, JP· patent location history

2004Patents assigned to UNIV TOKYO (1)· patent assignee history

2004Based in Toride, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV TOKYO	1	2004
WATABE KOICHIself	1	1997
WATABE YOSHIAKI	1	1997

Locations

Location	Patents	Span
Toride, JP	1	2004
Osaka-shi, JP	1	1997