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Inventor

Seiichi Nakanishi

Inventor
Ishikawa, JP

Overview

3→
Patents
1977–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials40%
F16HGearing20%
H04MTelephonic communication20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
7,705,789'Portable wireless device'20107,532,168'Folding portable wireless unit'20094,033,197'Transmission for tractor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to KUBOTO TEKKO KABUSHIKI KAISHA (1)· patent assignee history
1977Based in Sakai, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (2)· patent assignee history
2009Based in Toyama, JP· patent location history
2010Based in Ishikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP22009–2010
KUBOTO TEKKO KABUSHIKI KAISHA11977
Locations
LocationPatentsSpan
Ishikawa, JP12010
Toyama, JP12009
Sakai, JP11977