Inventor

Susumu Nakagawa

Inventor
Ise, JP

Overview

16→
Patents
1979–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04NPictorial communication, e.g. television13%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
A01MCatching, trapping or scaring of animals3%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
B29CShaping or joining of plastics3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B61BRailway systems3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2014Patents assigned to NAKAGAWA SUSUMU (4)· patent assignee history
1991–2011Patents assigned to DAIFUKU KK (3)· patent assignee history
1993Patents assigned to DAIICHI DENSHI KOGYO (1)· patent assignee history
1993–2014Based in Tokyo, JP· patent location history
1998Based in Hamamatsubaracho, JP· patent location history
2000–2005Patents assigned to SHINKO ELECTRIC CO LTD (4)· patent assignee history
2000–2005Based in Ise, JP· patent location history
2011Based in Osaka, JP· patent location history
2012–2017Patents assigned to SONY CORP (4)· patent assignee history
2012–2017Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAKAGAWA SUSUMUself41984–2014
SHINKO ELECTRIC CO LTD42000–2005
SONY CORP42012–2017
DAIFUKU KK31991–2011
DAIICHI DENSHI KOGYO11993
Locations
LocationPatentsSpan
Ise, JP42000–2005
Kanagawa, JP32012–2017
Tokyo, JP21993–2014
Osaka, JP12011
Hamamatsubaracho, JP11998