LexDanaLexDanabeta
Inventor

Takafumi Nobayashi

Inventor
Chikugo, JP

Overview

4→
Patents
2009–2011
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E02Fprimary
E02FDredging60%
B62DMotor vehicles20%
LOC1220%
PatentTitleYear
7,958,693'Boom for excavation machine'20117,874,392'Excavating machine'20117,857,083'Excavation machine'2010D0594883'Power shovel'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to YANMAR CO LTD (4)· patent assignee history
2009–2011Based in Chikugo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YANMAR CO LTD42009–2011
Locations
LocationPatentsSpan
Chikugo, JP42009–2011