Inventor

Yoshio Akita

Inventor

Ichinomiya, JP

Overview

1981–1987

Patent span

Electricity

Primary field (CPC H)

Patents· 18 as inventor

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

H02Jprimary

H02JElectric power networks69%

Y02TClimate change mitigation technologies related to transportation12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

G01RMeasuring electric variables4%

H02HEmergency protective circuit arrangements4%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%

PatentTitleYear

4,665,354'Battery voltage regulator for vehicles'1987 4,555,657'Voltage regulator for alternator of vehicle'1985 4,477,766'Apparatus for controlling electric generation for vehicles'1984 4,451,774'Vehicle mounted voltage regulator'1984 4,438,384'Generation indicating apparatus for vehicle alternators'1984 4,418,311'Battery charge indicating system'1983 4,362,983'Generation control system for vehicles'1982 4,362,982'Voltage regulator for vehicles'1982 4,361,796'Voltage control system for vehicles'1982 4,349,854'Power generation control system for vehicle generator'1982 4,346,338'Battery charging control system for vehicles'1982 4,315,205'Generation control apparatus for vehicle generators'1982 4,293,811'Voltage regulator system for vehicle generator'1981 4,275,344'Voltage control apparatus for electric generators for vehicles'1981 4,266,181'Voltage regulator system for vehicle generator'1981 4,262,243'Generator operation indicating apparatus for vehicle generators having a protective circuit against abnormal voltage'1981 4,258,307'Voltage control apparatus for a vehicle-mounted alternator'1981 4,250,444'Voltage regulator system for vehicle generator'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1987Patents assigned to NIPPON DENSO CO (18)· patent assignee history

1981–1984Based in Ichinomiya, JP· patent location history

1983–1987Based in Chiryu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON DENSO CO	18	1981–1987

Locations

Location	Patents	Span
Ichinomiya, JP	13	1981–1984
Chiryu, JP	5	1983–1987