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Inventor

Naoya Sumitani

Inventor
Tokyo, JP

Overview

2→
Patents
2013
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC12primary
LOC12100%
PatentTitleYear
D0692465'Caterpillar car for power shovel'2013D0692464'Caterpillar car for power shovel'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CATERPILLAR SARL (2)· patent assignee history
2013Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR SARL22013
Locations
LocationPatentsSpan
Tokyo, JP22013