Inventor

Kiyoshi Ando

Inventor

Tokyo, JP

Overview

8→

Patents

1993–2017

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification19%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%

F16HGearing13%

B01DSeparation6%

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

G06FElectric digital data processing6%

H02JElectric power networks6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

9,590,422'Power supply system, power conversion apparatus, and measurement point switching apparatus'2017 6,503,068'Variable capacity type pump'2003 6,375,431'Evacuating apparatus'2002 6,214,382'Hydrophilic film and process for producing the same'2001 5,912,717'Homeotropic liquid crystal display and its manufacture'1999 5,806,369'Linear motion apparatus'1998 5,623,671'Mutual exclusion control apparatus for mutual exclusion control based on locking and unlocking requests'1997 5,187,994'Rotary motion to longitudinal motion converting mechanism'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2002Patents assigned to TEIJIN SEIKI CO LTD (3)· patent assignee history

1997Patents assigned to NEC CORP (1)· patent assignee history

1997–1999Based in Tokyo, JP· patent location history

1999Patents assigned to STANLEY ELECTRIC CO LTD (1)· patent assignee history

2001Based in Settsu, JP· patent location history

2002Based in Mie, JP· patent location history

2003Patents assigned to SHOWA CORP (1)· patent assignee history

2003Based in Tochigi, JP· patent location history

2017Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

2017Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEIJIN SEIKI CO LTD	3	1993–2002
NEC CORP	1	1997
PANASONIC IP MAN CO LTD	1	2017
SHOWA CORP	1	2003
STANLEY ELECTRIC CO LTD	1	1999

Locations

Location	Patents	Span
Tokyo, JP	2	1997–1999
Osaka, JP	1	2017
Tochigi, JP	1	2003
Mie, JP	1	2002
Settsu, JP	1	2001