LexDanaLexDanabeta
Inventor

Yusuke Akami

Inventor
Yokohama, JP

Overview

3→
Patents
1999–2010
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Gprimary
B60GVehicle suspension arrangements25%
F16FSprings25%
G05BControl or regulating systems in general25%
H02KDynamo-electric machines25%
PatentTitleYear
7,768,158'Cylindrical linear motor and a vehicle using the same'20107,219,781'Electromagnetic suspension system'20075,949,683'Robot control apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to TOKICO LTD (1)· patent assignee history
1999–2010Based in Yokohama, JP· patent location history
2007–2010Patents assigned to HITACHI LTD (2)· patent assignee history
2007Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22007–2010
TOKICO LTD11999
Locations
LocationPatentsSpan
Yokohama, JP21999–2010
Kanagawa, JP12007