LexDanaLexDanabeta
Inventor

Kazushige Morisue

Inventor
Owariasahi, JP

Overview

4→
Patents
1977–1989
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G08Bprimary
G08BSignalling systems, e.g. personal calling systems75%
G10HElectrophonic musical instruments25%
PatentTitleYear
4,887,073'Ceiling mounted fire detector assembly'19894,171,490'Photoelectric smoke detector'19794,168,438'Light scattering type smoke detector'19794,001,816'Electronic chime'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1989Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (4)· patent assignee history
1977Based in Hirakata, JP· patent location history
1979Based in Owariasahi, JP· patent location history
1989Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD41977–1989
Locations
LocationPatentsSpan
Owariasahi, JP21979
Mie, JP11989
Hirakata, JP11977