Inventor

Michio Yamasaki

Inventor
Otsu, JP

Overview

6→
Patents
1991–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

B41Fprimary
B41FPrinting machines or presses43%
H04NPictorial communication, e.g. television43%
H04MTelephonic communication14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1991Based in Amagasaki, JP· patent location history
1992Based in Hyogo, JP· patent location history
2001–2005Patents assigned to TORAY INDUSTRIES (3)· patent assignee history
2001–2005Based in Otsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP31991–1992
TORAY INDUSTRIES32001–2005
Locations
LocationPatentsSpan
Otsu, JP32001–2005
Hyogo, JP21992
Amagasaki, JP11991