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Inventor

Hiroshi Bunko

Inventor
Iwata, JP

Overview

3→
Patents
2006–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation50%
F01LCyclically operating valves for machines or engines25%
F16HGearing25%
PatentTitleYear
8,136,493'Lash adjuster'20127,654,375'Rotation transmission device'20107,086,513'Rotation transmission device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to NTN TOYO BEARING CO LTD (3)· patent assignee history
2006Based in Shizuoka, JP· patent location history
2010–2012Based in Iwata, JP· patent location history
2012Patents assigned to BUNKO HIROSHI (1)· patent assignee history
2012Patents assigned to MAENO EIJI (1)· patent assignee history
2012Patents assigned to YAMAGUCHI KATSUHISA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTN TOYO BEARING CO LTD32006–2012
BUNKO HIROSHIself12012
MAENO EIJI12012
YAMAGUCHI KATSUHISA12012
Locations
LocationPatentsSpan
Iwata, JP22010–2012
Shizuoka, JP12006