Inventor

Norio Matsuura

Inventor

Osaka, JP

Overview

1976–2017

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification17%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges13%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing9%

E04GScaffolding9%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%

H04NPictorial communication, e.g. television9%

B21FWorking or processing of metal wire4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

F16LPipes4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1989Patents assigned to MATSURA NORIO (6)· patent assignee history

1976–1989Based in Osaka, JP· patent location history

1982Patents assigned to ASAHI DOW LTD (1)· patent assignee history

1982–1985Based in Nobeoka, JP· patent location history

1984–1985Patents assigned to DOW CHEMICAL CO (2)· patent assignee history

2015–2017Patents assigned to TEAC CORP (2)· patent assignee history

2015–2017Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations