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Inventor

Toshimitsu Yoshimura

Inventor
Ishikawa, JP

Overview

4→
Patents
1978–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Hprimary
F16HGearing40%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%
F16DCouplings for transmitting rotation20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,257,212'Chain tensioner'20128,197,370'Chain tensioner having biased disabling mechanism'20124,494,637'Power transmission system for vehicles'19854,070,829'Apparatus for controlling secondary air for cleaning exhaust gases'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1985Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
1978Based in Shiki, JP· patent location history
1985Based in Tsurugashima, JP· patent location history
2012Patents assigned to DAIDO KOGYO KK (2)· patent assignee history
2012Patents assigned to HAMANO HITOSHI (2)· patent assignee history
2012Patents assigned to YOSHIMURA TOSHIMITSU (2)· patent assignee history
2012Patents assigned to HIROSE TAKEHIKO (1)· patent assignee history
2012Based in Ishikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIDO KOGYO KK22012
HAMANO HITOSHI22012
HONDA MOTOR CO LTD21978–1985
YOSHIMURA TOSHIMITSUself22012
HIROSE TAKEHIKO12012
Locations
LocationPatentsSpan
Ishikawa, JP22012
Tsurugashima, JP11985
Shiki, JP11978