Inventor

Isao Yabe

Inventor

Tokorozawa, JP

Overview

13→

Patents

1980–1998

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1027%

B29CShaping or joining of plastics15%

G06KGraphical data reading12%

Y10TTechnical subjects covered by former us classification12%

LOC248%

A45CPurses4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

E05BLocks4%

G04BMechanically-driven clocks or watches4%

PatentTitleYear

D0399001'Adapter for hearing aid'1998 D0397796'Hearing aid'1998 5,783,134'Method of resin-sealing semiconductor device'1998 5,769,218'Storage and safety device for article being stored'1998 5,476,629'Method for manufacturing IC card substrate'1995 5,289,039'Resin encapsulated semiconductor device'1994 5,233,225'Resin encapsulated pin grid array and method of manufacturing the same'1993 5,179,039'Method of making a resin encapsulated pin grid array with integral heatsink'1993 5,126,184'Molded part and mold for manufacturing the same'1992 5,108,955'Method of making a resin encapsulated pin grid array with integral heatsink'1992 4,994,659'IC card'1991 4,954,308'Resin encapsulating method'1990 4,213,293'Receiving unit for timepieces'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1998Patents assigned to CITIZEN WATCH CO LTD (13)· patent assignee history

1980–1998Based in Tokorozawa, JP· patent location history

1992–1998Based in Saitama, JP· patent location history

1995Patents assigned to CITIZEN ELECTRONICS (1)· patent assignee history

1998Patents assigned to SAYAMA SEIMITSU KOGYO KK (2)· patent assignee history

1998Patents assigned to NIPPON EUROTEC KK (1)· patent assignee history

1998Based in Tanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CITIZEN WATCH CO LTD	13	1980–1998
SAYAMA SEIMITSU KOGYO KK	2	1998
CITIZEN ELECTRONICS	1	1995
NIPPON EUROTEC KK	1	1998

Locations

Location	Patents	Span
Tokorozawa, JP	8	1980–1998
Saitama, JP	3	1992–1998
Tanashi, JP	2	1998