Inventor

Teruo Yoshino

Inventor
Tokyo, JP

Overview

14→
Patents
1987–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H01JElectric discharge tubes or discharge lamps11%
H01LSemiconductor devices11%
C23CCoating metallic material8%
H02JElectric power networks8%
H02HEmergency protective circuit arrangements6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
G02BOptical elements, systems or apparatus3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1995Patents assigned to TOSHIBA KK (4)· patent assignee history
1987Based in Fuchu, JP· patent location history
1989–2021Based in Tokyo, JP· patent location history
2010–2018Patents assigned to HITACHI INT ELECTRIC INC (6)· patent assignee history
2013–2016Patents assigned to YOSHINO TERUO (2)· patent assignee history
2013Based in Kanazawa, JP· patent location history
2016Patents assigned to HAMANO KATSUYOSHI (1)· patent assignee history
2016–2018Based in Toyama, JP· patent location history
2019–2020Patents assigned to TOSHIBA MITSUBISHI ELEC IND (2)· patent assignee history
2019–2020Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI INT ELECTRIC INC62010–2018
TOSHIBA KK41987–1995
TOSHIBA MITSUBISHI ELEC IND22019–2020
YOSHINO TERUOself22013–2016
HAMANO KATSUYOSHI12016
Locations
LocationPatentsSpan
Tokyo, JP61989–2021
Toyama, JP42016–2018
Chuo-ku, JP22019–2020
Kanazawa, JP12013
Fuchu, JP11987