Inventor

Shigeru Jinnai

Inventor
Kawasaki, JP

Overview

17→
Patents
1989–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 17 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television57%
G11BInformation storage based on relative movement between record carrier and transducer26%
F02BInternal-combustion piston engines4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
H02JElectric power networks4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2008Patents assigned to CANON KK (17)· patent assignee history
1989–1999Based in Kanagawa, JP· patent location history
1995–2008Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK171989–2008
Locations
LocationPatentsSpan
Kawasaki, JP101995–2008
Kanagawa, JP71989–1999