LexDanaLexDanabeta
Inventor

Takayoshi Otani

Inventor
Mie, JP

Overview

6→
Patents
2004–2007
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Rprimary
H01RElectrically-conductive connections100%
PatentTitleYear
7,294,166'Metal-graphite brush'20077,067,951'Copper-graphite brush'20066,949,863'Metal-graphite brush'20056,758,881'Metal-graphite brush and production method thereof'20046,755,882'Metal-graphite brush'20046,700,292'Metal-graphite brush'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to DENSO CORP (5)· patent assignee history
2004–2007Patents assigned to TRIS INC (4)· patent assignee history
2004–2007Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP52004–2007
TRIS INC42004–2007
Locations
LocationPatentsSpan
Mie, JP62004–2007