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Inventor

Hiroshi Shimokawa

Inventor
Tokyo, JP

Overview

14→
Patents
1985–2009
Patent span
LOC
Primary field

Patents· 14 as inventor

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

LOC12primary
LOC1253%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
LOC2613%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
LOC137%
PatentTitleYear
D0585000'Inner panel of a motorcycle'2009D0573065'Front part of a motorcycle'2008D0567716'Rear part of a motorcycle'2008D0561703'Remote control key for motorcycle'2008D0559757'Wheel for a motorcycle'2008D0557638'Motorcycle'2007D0551365'Tail light for a motorcycle'2007D0550602'Wheel for a motorcycle'2007D0550384'Headlight for a motorcycle'2007D0517954'Motorcycle'20066,822,701'Liquid crystal display apparatus'2004D0488102'Motor scooter'20045,585,815'Display having a switching element for disconnecting a scanning conductor line from a scanning conductor line drive element in synchronization with a level fall of an input video signal'19964,522,076'Method of collecting samples from material on a belt conveyor'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to IMAMURA SEISAKUSHO KK (1)· patent assignee history
1985Based in Kitakyushu, JP· patent location history
1996–2004Patents assigned to SHARP KK (2)· patent assignee history
1996–2004Based in Nara, JP· patent location history
2004–2009Patents assigned to YAMAHA MOTOR CO LTD (10)· patent assignee history
2004Based in Hamamatsu, JP· patent location history
2006–2009Based in Tokyo, JP· patent location history
2008Patents assigned to YAMAHA HATSUDOKI KAUBHSIKI KAI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA MOTOR CO LTD102004–2009
SHARP KK21996–2004
IMAMURA SEISAKUSHO KK11985
YAMAHA HATSUDOKI KAUBHSIKI KAI12008
Locations
LocationPatentsSpan
Tokyo, JP102006–2009
Nara, JP21996–2004
Hamamatsu, JP12004
Kitakyushu, JP11985