LexDanaLexDanabeta
Inventor

Hiromi Yasumoto

Inventor
Hitaka, JP

Overview

8→
Patents
1985–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Rprimary
H01RElectrically-conductive connections50%
H01PWaveguides17%
H01BCables8%
H01QAntennas, i.e. radio aerials8%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%
H05KPrinted circuits8%
PatentTitleYear
9,318,839'Cable'20164,825,221'Directly emitting dielectric transmission line'19894,792,312'Adaptor for effecting a tight bend in a coaxial cable'19884,772,223'Phase-adjustable coaxial cable connector'19884,741,702'Phase-adjustable coaxial cable connector'19884,725,248'Connector for flat cable'19884,639,693'Strip line cable comprised of conductor pairs which are surrounded by porous dielectric'19874,525,020'Electrical connector'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1989Patents assigned to JUNKOSHA CO LTD (7)· patent assignee history
1985–1989Based in Hitaka, JP· patent location history
1988Based in Iruma, JP· patent location history
1988Based in Saitama, JP· patent location history
1988Based in Hitakamachi, JP· patent location history
2016Patents assigned to JUNKOSHA INC (1)· patent assignee history
2016Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JUNKOSHA CO LTD71985–1989
JUNKOSHA INC12016
Locations
LocationPatentsSpan
Hitaka, JP21985–1989
Iruma, JP21988
Ibaraki, JP12016
Saitama, JP11988
Hitakamachi, JP11988