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Inventor

Junji Ono

Inventor
Tokyo, JP

Overview

12→
Patents
1976–2019
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer17%
F16CShafts11%
A01GHorticulture6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C11DDetergent compositions6%
F03DWind motors6%
F16HGearing6%
G01DMeasuring not specially adapted for a specific variable6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
PatentTitleYear
10,247,284Single-cavity toroidal continuously variable transmission201910,044,523Communication apparatus, server, communication system, and communication method20189,601,255'Amorphous core transformer'20178,698,343'Stationary equipment'20148,303,192'Resin cage and rolling bearing'20127,686,516'Rolling bearing unit with load measuring unit'20105,505,873'Peroxide bleaching compositions containing quanternary ammonium phthalate ester bleach activators for house cleaning'19965,251,079'Tracking control circuit including gain correction control'19935,231,548'Rotary drum controller'19934,817,077'Devices for detecting defects of disc-shaped record media'19894,199,106'Irrigation hose'19803,952,136'Multi-layer product of metal and resin, and its production'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to SUMITOMO CHEMICAL CO (2)· patent assignee history
1976–1980Based in Takatsuki, JP· patent location history
1989–1993Patents assigned to SONY CORP (3)· patent assignee history
1989–1993Based in Tokyo, JP· patent location history
2010–2019Patents assigned to NSK LTD (3)· patent assignee history
2012–2017Patents assigned to ONO JUNJI (3)· patent assignee history
2012–2019Based in Fujisawa, JP· patent location history
2014–2017Patents assigned to SHIRAHATA TOSHIKI (2)· patent assignee history
2014–2017Based in Shibata, JP· patent location history
2018Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD32010–2019
ONO JUNJIself32012–2017
SONY CORP31989–1993
SHIRAHATA TOSHIKI22014–2017
SUMITOMO CHEMICAL CO21976–1980
Locations
LocationPatentsSpan
Tokyo, JP31989–1993
Fujisawa, JP22012–2019
Shibata, JP22014–2017
Takatsuki, JP21976–1980
Fukuoka, JP12018