Inventor

Hiroo Hosono

Inventor
Hachioji, JP

Overview

5→
Patents
1976–2000
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer33%
H04NPictorial communication, e.g. television33%
LOC1417%
LOC1817%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
1976Based in Hirakata, JP· patent location history
1998–2000Patents assigned to OLYMPUS OPTICAL CO (4)· patent assignee history
1998–2000Based in Hachioji, JP· patent location history
1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS OPTICAL CO41998–2000
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11976
Locations
LocationPatentsSpan
Hachioji, JP31998–2000
Tokyo, JP11999
Hirakata, JP11976