Inventor

Tsukasa Ohishi

Inventor
Kawachinagano, JP

Overview

3→
Patents
1994–2007
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Cprimary
G11CStatic stores33%
F24FAir-conditioning17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
H04MTelephonic communication17%
H05KPrinted circuits17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1999Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
1994Based in Hyogo, JP· patent location history
1999Based in Tokyo, JP· patent location history
2007Patents assigned to SHARP KK (1)· patent assignee history
2007Based in Kawachinagano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP21994–1999
SHARP KK12007
Locations
LocationPatentsSpan
Kawachinagano, JP12007
Tokyo, JP11999
Hyogo, JP11994