Inventor

Kazunori Morita

Inventor

Mishima, JP

Overview

1994–2019

Patent span

Electricity

Primary field (CPC H)

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

F04Cprimary

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids11%

Y10TTechnical subjects covered by former us classification11%

A61BDiagnosis5%

A61MDevices for introducing media into, or onto, the body5%

B01DSeparation5%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids5%

B60LPropulsion of electrically-propelled vehicles5%

E03CDomestic plumbing installations for fresh water or waste water5%

F16KValves5%

H01FMagnets5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2003Patents assigned to HITACHI LTD (2)· patent assignee history

1998Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

2002Patents assigned to HITACHI PLANT ENG & CONSTR CO (1)· patent assignee history

2002Based in Matsudo, JP· patent location history

2003Based in Kanuma, JP· patent location history

2009Based in Fukuoka, JP· patent location history

2015–2017Patents assigned to MEIDENSHA ELECTRIC MFG CO LTD (2)· patent assignee history

2015Patents assigned to MORITA KAZUNORI (1)· patent assignee history

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

2019Based in Sakai, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	2	1994–2003
MEIDENSHA ELECTRIC MFG CO LTD	2	2015–2017
HITACHI PLANT ENG & CONSTR CO	1	2002
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	1998
MORITA KAZUNORIself	1	2015

Locations