Inventor

Toshihide Tsuji

Inventor

Sagamihara, JP

Overview

14→

Patents

1981–2014

Patent span

Human necessities

Primary field (CPC A)

Patents· 14 as inventor

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

A62Cprimary

A62CFire-fighting38%

B05BSpraying apparatus21%

G08BSignalling systems, e.g. personal calling systems7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

A01KAnimal husbandry3%

A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents3%

E05FDevices for moving wings into open or closed position3%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%

F24FAir-conditioning3%

Y02ATechnologies for adaptation to climate change3%

PatentTitleYear

8,776,902'Fire prevention equipment and spraying method'2014 8,757,522'Atomization cooling equipment and atomizing method'2014 8,505,641'Electrification spray head'2013 8,413,735'Fire prevention equipment and spraying method'2013 8,365,836'Fire prevention equipment'2013 8,181,710'Tube-end device for fire extinguishment'2012 6,073,700'Sprinkler head'2000 6,044,912'Sprinkler head'2000 5,392,990'Firefighting double-nozzle deluge gun and control method thereof'1995 4,909,329'Fire supervising system and extinguishing target determining system'1990 4,801,090'Discharge pipe and discharge apparatus using the same'1989 4,749,862'Scanning fire-monitoring system'1988 4,598,494'Apparatus for closing fireproof doors'1986 4,306,979'Foam type fire extinguishing agent for hydrophilic combustible liquids'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2014Patents assigned to HOCHIKI CO (13)· patent assignee history

1981Based in Kawasaki, JP· patent location history

1986–2000Based in Sagamihara, JP· patent location history

1988–1990Patents assigned to TAKENAKA KOMUTEN CO (2)· patent assignee history

1990Patents assigned to KOCKIKI CORP KK (1)· patent assignee history

2012–2014Patents assigned to HAYASHI TATSUYA (4)· patent assignee history

2012–2014Patents assigned to TSUJI TOSHIHIDE (4)· patent assignee history

2012–2014Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOCHIKI CO	13	1981–2014
HAYASHI TATSUYA	4	2012–2014
TSUJI TOSHIHIDEself	4	2012–2014
TAKENAKA KOMUTEN CO	2	1988–1990
KOCKIKI CORP KK	1	1990

Locations

Location	Patents	Span
Sagamihara, JP	7	1986–2000
Tokyo, JP	6	2012–2014
Kawasaki, JP	1	1981