Inventor

Yasuhiro Kawamura

Inventor

Tokyo, JP

Overview

7→

Patents

1992–2015

Patent span

Human necessities

Primary field (CPC A)

Patents· 7 as inventor

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

A61Bprimary

A61BDiagnosis21%

A61MDevices for introducing media into, or onto, the body21%

C08JWorking-up7%

F01MLubricating of machines or engines in general7%

F01PCooling of machines or engines in general7%

F02FCylinders, pistons or casings, for combustion engines7%

G06FElectric digital data processing7%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data7%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power7%

H04NPictorial communication, e.g. television7%

PatentTitleYear

9,119,915'Infusion pump system'2015 8,511,261'Piston cooling device'2013 8,480,622'Infusion pump'2013 8,353,872'Infusion pump'2013 7,286,337'Switching device for power distribution'2007 5,786,848'Three-dimensional video signal generator and three-dimensional video display apparatus'1998 5,106,876'Water-insoluble hydrogel and method for production thereof by using radiation, freezing and thawing'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Based in Hino, JP· patent location history

1998–2015Based in Tokyo, JP· patent location history

2007Patents assigned to HITACHI ELECTRIC SYSTEMS CO LT (1)· patent assignee history

2007Based in Hitachinaka, JP· patent location history

2013–2015Patents assigned to KAWAMURA YASUHIRO (4)· patent assignee history

2013–2015Patents assigned to SIMS (3)· patent assignee history

2013Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history

2013Patents assigned to KOMIYA ATSUKI (1)· patent assignee history

2013Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWAMURA YASUHIROself	4	2013–2015
SIMS	3	2013–2015
HITACHI ELECTRIC SYSTEMS CO LT	1	2007
HONDA MOTOR CO LTD	1	2013
KOMIYA ATSUKI	1	2013

Locations

Location	Patents	Span
Tokyo, JP	4	1998–2015
Saitama, JP	1	2013
Hitachinaka, JP	1	2007
Hino, JP	1	1992