Inventor

Tatsuo Matsuoka

Inventor

Tokyo, JP

Overview

1998–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 17 as inventor

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

B66Bprimary

B66BElevators61%

A61KPreparations for medical, dental or toiletry purposes9%

A61QSpecific use of cosmetics or similar toiletry preparations9%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%

G06FElectric digital data processing4%

G10LSpeech analysis techniques or speech synthesis4%

G11CStatic stores4%

PatentTitleYear

10,105,313Uses of rose pigment compounds2018 9,642,792'W/O/W emulsion having temporal stability and method for producing the same'2017 8,140,921'System for elevator electronic safety device'2012 7,766,128'Method for inspecting operation of actuator and actuator operation inspector'2010 7,721,852'Control device of elevator'2010 7,703,578'Elevator apparatus'2010 7,677,362'Actuator driving method and actuator driving circuit'2010 7,614,482'Elevator rope slip detector and elevator system'2009 7,614,481'Elevator apparatus including a safety control portion that detects an abnormality'2009 7,588,127'Elevator rail joint detector and elevator system'2009 7,578,373'Elevator rope slip detector and elevator system'2009 7,575,100'Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed'2009 7,575,102'Safety device of elevator and its operation testing method'2009 7,540,358'Elevator apparatus including main and auxiliary sensors'2009 7,497,304'Device for detecting failure in driving power supply for elevator, and method for detecting failure in driving power supply for elevator'2009 7,448,472'Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed'2008 5,805,772'Systems, methods and articles of manufacture for performing high resolution N-best string hypothesization'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to LUCENT TECHNOLOGIES INC (1)· patent assignee history

1998–2010Based in Tokyo, JP· patent location history

2008–2012Patents assigned to MITSUBISHI ELECTRIC CORP (13)· patent assignee history

2012Patents assigned to MATSUOKA TATSUO (1)· patent assignee history

2012Based in Chiyoda-ku, JP· patent location history

2017–2018Patents assigned to SUNTORY HOLDINGS LTD (2)· patent assignee history

2017–2018Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	13	2008–2012
SUNTORY HOLDINGS LTD	2	2017–2018
LUCENT TECHNOLOGIES INC	1	1998
MATSUOKA TATSUOself	1	2012

Locations

Location	Patents	Span
Tokyo, JP	14	1998–2010
Osaka, JP	2	2017–2018
Chiyoda-ku, JP	1	2012