Inventor

Shigeki Uno

Inventor

Tokyo, JP

Overview

9→

Patents

1984–2005

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties38%

F02DControlling combustion engines6%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%

F04BPositive-displacement machines for liquids6%

F16KValves6%

F16NLubricating6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G05DSystems for controlling or regulating non-electric variables6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

6,957,656'Proportional solenoid valve and control method therefor'2005 6,593,985'Color shutter and color image display apparatus'2003 6,546,918'Variable delivery type fuel supply apparatus'2003 5,011,589'Solution component sensor device'1991 4,961,833'Field-effect transistor-type semiconductor sensor'1990 4,791,465'Field effect transistor type semiconductor sensor and method of manufacturing the same'1988 4,529,540'Humidity-sensitive resistive element'1985 4,509,035'Humidity-sensitive element and process for producing the same'1985 4,424,508'Moisture sensitive element'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1985Patents assigned to TOKYO SHIBAURA ELECTRIC CO (3)· patent assignee history

1984Based in Kawasaki, JP· patent location history

1985–2003Based in Tokyo, JP· patent location history

1985Based in Inagi, JP· patent location history

1988–2003Patents assigned to TOSHIBA KK (4)· patent assignee history

2003–2005Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history

2003Based in Yokohama, JP· patent location history

2005Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	4	1988–2003
TOKYO SHIBAURA ELECTRIC CO	3	1984–1985
MITSUBISHI ELECTRIC CORP	2	2003–2005

Locations

Location	Patents	Span
Tokyo, JP	5	1985–2003
Hyogo, JP	1	2005
Yokohama, JP	1	2003
Inagi, JP	1	1985
Kawasaki, JP	1	1984