LexDanaLexDanabeta
Inventor

Akio Kawamoto

Inventor
Fuji, JP

Overview

7→
Patents
1977–1998
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for45%
H01RElectrically-conductive connections36%
E04CStructural elements9%
G01SRadio direction-finding9%
PatentTitleYear
5,772,146'Reel device for cable'19985,752,844'Cable type electric connector'19985,752,843'Cable type electric connector'19985,630,723'Cable type electric connector'19975,593,310'Cable type electric connector'19974,700,518'Concrete panel having tile driven'19874,065,768'Radar apparatus'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1977Based in Amagasaki, JP· patent location history
1987Patents assigned to KAJIMA CORP (1)· patent assignee history
1987Based in Tokyo, JP· patent location history
1997–1998Patents assigned to NIHON PLAST CO LTD (5)· patent assignee history
1997–1998Based in Fuji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIHON PLAST CO LTD51997–1998
KAJIMA CORP11987
MITSUBISHI ELECTRIC CORP11977
Locations
LocationPatentsSpan
Fuji, JP51997–1998
Tokyo, JP11987
Amagasaki, JP11977