LexDanaLexDanabeta
Inventor

Junji Nagasawa

Inventor
Numazu, JP

Overview

4→
Patents
1993–2013
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
Y02TClimate change mitigation technologies related to transportation23%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60LPropulsion of electrically-propelled vehicles8%
G04GElectronic time-pieces8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
8,418,788'Mobile body mounted with fuel cell'20138,413,751'Vehicle and fuel cell vehicle-mounting method'20138,361,675'Moving body equipped with fuel cells'20135,235,564'Small-sized electronic instrument'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to CITIZEN WATCH CO LTD (1)· patent assignee history
1993Based in Tokyo, JP· patent location history
2013Patents assigned to ARISAWA HIROSHI (3)· patent assignee history
2013Patents assigned to JUFUKU YASUNOBU (3)· patent assignee history
2013Patents assigned to NAGASAWA JUNJI (3)· patent assignee history
2013Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
2013Based in Numazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARISAWA HIROSHI32013
JUFUKU YASUNOBU32013
NAGASAWA JUNJIself32013
TOYOTA MOTOR CO LTD32013
CITIZEN WATCH CO LTD11993
Locations
LocationPatentsSpan
Numazu, JP32013
Tokyo, JP11993