Inventor

Motonori Futamura

Inventor

Tokyo, JP

Overview

1997–2013

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Cprimary

F01CRotary-piston or oscillating-piston machines or engines15%

F25BRefrigeration machines, plants or systems15%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light15%

F03CPositive-displacement engines driven by liquids8%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%

F23NRegulating or controlling combustion8%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%

G01DMeasuring not specially adapted for a specific variable8%

H01RElectrically-conductive connections8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to TOSHIBA KK (3)· patent assignee history

1997Based in Kanagawa, JP· patent location history

1998–2013Based in Tokyo, JP· patent location history

2013Patents assigned to AZBIL CORP (2)· patent assignee history

2013Patents assigned to FUTAMURA MOTONORI (2)· patent assignee history

2013Patents assigned to MORI RAITA (2)· patent assignee history

2013Patents assigned to WATANABE TAKASHI (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Tokyo, JP	4	1998–2013
Kanagawa, JP	1	1997