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Inventor

Takeshi Furuse

Inventor
Yokohama, JP

Overview

3→
Patents
2005–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Fprimary
B21FWorking or processing of metal wire67%
C21DModifying the physical structure of ferrous metals33%
PatentTitleYear
10,556,265Coiling machine and manufacturing method of coil spring20208,460,483'Method for heat treatment of coiled spring'20136,928,846'Method of manufacturing a coil spring having an oblique and straight axial line'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2020Patents assigned to NHK SPRING CO LTD (3)· patent assignee history
2005Based in Kanagawa, JP· patent location history
2013Patents assigned to FURUSE TAKESHI (1)· patent assignee history
2013Patents assigned to NISHIOKA KATSUYUKI (1)· patent assignee history
2013Patents assigned to OKADA HIDEKI (1)· patent assignee history
2013Patents assigned to YAJIMA TAKASHI (1)· patent assignee history
2013–2020Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NHK SPRING CO LTD32005–2020
FURUSE TAKESHIself12013
NISHIOKA KATSUYUKI12013
OKADA HIDEKI12013
YAJIMA TAKASHI12013
Locations
LocationPatentsSpan
Yokohama, JP22013–2020
Kanagawa, JP12005