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Inventor

Tetsuji Miyashita

Inventor
Niigata, JP

Overview

1→
Patents
2016
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.

F16Jprimary
F16JPistons100%
PatentTitleYear
9,353,864'Oil ring for internal combustion engine'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to GAO YUNZHI (1)· patent assignee history
2016Patents assigned to MIYASHITA TETSUJI (1)· patent assignee history
2016Patents assigned to MURAMATSU GYO (1)· patent assignee history
2016Patents assigned to OBARA RYO (1)· patent assignee history
2016Patents assigned to RIKEN KK (1)· patent assignee history
2016Based in Niigata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GAO YUNZHI12016
MIYASHITA TETSUJIself12016
MURAMATSU GYO12016
OBARA RYO12016
RIKEN KK12016
Locations
LocationPatentsSpan
Niigata, JP12016