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Inventor

Shigeyoshi Yamanaka

Inventor
Sakai, JP

Overview

1→
Patents
2005
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F01Pprimary
F01PCooling of machines or engines in general33%
F02FCylinders, pistons or casings, for combustion engines33%
F04DNon-positive-displacement pumps33%
PatentTitleYear
6,962,131'Water cooling device of vertical multi-cylinder engine'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to KUBOTA KK (1)· patent assignee history
2005Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUBOTA KK12005
Locations
LocationPatentsSpan
Sakai, JP12005