Inventor

Takuji Shimoda

Inventor

Kanagawa, JP

Overview

1986–2012

Patent span

Physics

Primary field (CPC G)

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 transducer50%

H04NPictorial communication, e.g. television20%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles10%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%

G06FElectric digital data processing10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–1999Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

1986–1999Based in Toyota, JP· patent location history

1998–2012Patents assigned to SONY CORP (5)· patent assignee history

1998–1999Based in Kanagawa, JP· patent location history

2012Patents assigned to SHIMODA TAKUJI (2)· patent assignee history

2012Patents assigned to DATE OSAMU (1)· patent assignee history

2012Patents assigned to EBIHARA MUNETAKE (1)· patent assignee history

2012Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations