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Inventor

Takayoshi Tsuzuki

Inventor
Toyota, JP

Overview

14→
Patents
1987–2009
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.

H01Cprimary
H01CResistors29%
G01DMeasuring not specially adapted for a specific variable14%
H05KPrinted circuits10%
B62DMotor vehicles5%
B63HMarine propulsion or steering5%
C23CCoating metallic material5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
F02BInternal-combustion piston engines5%
F16DCouplings for transmitting rotation5%
G01BMeasuring length, thickness or similar linear dimensions5%
PatentTitleYear
7,501,813'Position detecting sensor'20097,046,000'Rotation detecting sensor'20067,005,848'Position detecting sensor'20065,969,248'Oscillation type angular velocity sensor'19995,879,210'Power transfer device for inboard/outboard motor'19995,477,943'Disk brake assembly'19955,155,465'Variable resistor with a switching mechanism'19925,093,648'Rotational type variable resistor'19924,994,329'Article having nickel plated film comprising a varying content of phosphorus'19914,983,946'Variable resistor with switching mechanism'19914,933,661'Throttle sensor for an internal combustion engine'19904,901,050'Tilt sensor for vehicle steering shaft'19904,751,492'Variable resistor'19884,714,804'Rotary switch having rotary contacts with an amorphous alloy coating'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2009Patents assigned to AISIN SEIKI (13)· patent assignee history
1987–2009Based in Toyota, JP· patent location history
1992Based in Aichi, JP· patent location history
1999Patents assigned to AISIN AI CO LTD (1)· patent assignee history
1999Based in Kariya, Aichi-pref., JP· patent location history
2006Patents assigned to ALLEGRO MICROSYSTEMS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISIN SEIKI131987–2009
AISIN AI CO LTD11999
ALLEGRO MICROSYSTEMS INC12006
Locations
LocationPatentsSpan
Toyota, JP111987–2009
Aichi, JP21992
Kariya, Aichi-pref., JP11999