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Inventor

Hidetaka Hiruma

Inventor
Sayama, JP

Overview

1→
Patents
2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling20%
B21JForging20%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels20%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,151,436'Method of forming member, valve guide and method of forming the same, and method of forming tubular member'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to ANDO TSUTOMU (1)· patent assignee history
2012Patents assigned to HIRUMA HIDETAKA (1)· patent assignee history
2012Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2012Patents assigned to KOBAYASHI TAKASHI (1)· patent assignee history
2012Patents assigned to OHNUMA TAKAYUKI (1)· patent assignee history
2012Based in Sayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDO TSUTOMU12012
HIRUMA HIDETAKAself12012
HONDA MOTOR CO LTD12012
KOBAYASHI TAKASHI12012
OHNUMA TAKAYUKI12012
Locations
LocationPatentsSpan
Sayama, JP12012