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Inventor

Shinichi Takamatsu

Inventor
Tokyo, JP

Overview

2→
Patents
1982–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges33%
F16FSprings33%
PatentTitleYear
10,578,185Shock absorber20204,323,519'Method of washing organic solvent solution of polycarbonate'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to MITSUBISHI CHEM IND (1)· patent assignee history
1982Based in Kitakyushu, JP· patent location history
2020Patents assigned to KYB CORP (1)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYB CORP12020
MITSUBISHI CHEM IND11982
Locations
LocationPatentsSpan
Tokyo, JP12020
Kitakyushu, JP11982