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Inventor

Shinpei Tanaka

Inventor
Yokohama, JP

Overview

4→
Patents
1980–1995
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
B01DSeparation17%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,464,468'Rotary adsorption/desorption gas treating apparatus'19955,216,190'Locked trigger releasing device'19934,271,582'Process for producing a semiconductor device'19814,224,089'Process for producing a semiconductor device'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to FUJITSU LTD (2)· patent assignee history
1980–1981Based in Yokohama, JP· patent location history
1993Patents assigned to MIROKU FIREARMS MFG (1)· patent assignee history
1993Based in Kohchi, JP· patent location history
1995Patents assigned to TAIKISHA KK (1)· patent assignee history
1995Based in Neyagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD21980–1981
MIROKU FIREARMS MFG11993
TAIKISHA KK11995
Locations
LocationPatentsSpan
Yokohama, JP21980–1981
Neyagawa, JP11995
Kohchi, JP11993