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Inventor

Koji Yanagida

Inventor
Osaka, JP

Overview

3→
Patents
1986–2011
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC14primary
LOC1450%
LOC2650%
PatentTitleYear
D0648060'Lighting fixture'2011D0479531'Menu display for a mobile phone'2003D0287012'Telephone instrument'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2003Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
1986–2003Based in Osaka, JP· patent location history
2003Patents assigned to SANYO TELECOMM CO LTD (1)· patent assignee history
2011Patents assigned to TOSHIBA KK (1)· patent assignee history
2011Patents assigned to TOSHIBA LIGHTING & TECHNOLOGY (1)· patent assignee history
2011Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO21986–2003
SANYO TELECOMM CO LTD12003
TOSHIBA KK12011
TOSHIBA LIGHTING & TECHNOLOGY12011
Locations
LocationPatentsSpan
Osaka, JP21986–2003
Kanagawa, JP12011