LexDanaLexDanabeta
Inventor

Ryosuke Yagi

Inventor
Yokohama-shi, Kanagawa, JP

Overview

13→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy26%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%
G03GElectrography7%
B01DSeparation4%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals4%
F24FAir-conditioning4%
F25BRefrigeration machines, plants or systems4%
F25DRefrigerators4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
10,904,472Transmission system202110,224,585Battery heat radiation system, battery heat radiation unit201910,184,674Vapor separator and dehumidifier using the same20199,777,382'Electrochemical cell, oxygen reduction device using the cell and refrigerator using the oxygen reduction device'20179,632,463'Image forming apparatus'20179,477,189'Belt fixing device having moisture absorbing member and image forming apparatus'20169,312,543'Fuel cell'20169,222,708'Magnetic refrigeration device and magnetic refrigeration system'20158,597,856'Direct methanol fuel cell'20138,263,282'Fuel cell system and control method thereof'20128,124,291'Fuel cell system and control method thereof'20128,053,120'Fuel cell system and control method thereof'20117,709,130'Fuel cell'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2021Patents assigned to TOSHIBA KK (13)· patent assignee history
2010–2013Based in Kawasaki, JP· patent location history
2011Based in Tokyo, JP· patent location history
2012–2016Patents assigned to YAGI RYOSUKE (4)· patent assignee history
2012Patents assigned to SAKAUE EIICHI (2)· patent assignee history
2012–2021Based in Yokohama-shi, Kanagawa, JP· patent location history
2013–2016Patents assigned to AKASAKA YOSHIHIRO (2)· patent assignee history
2013–2016Patents assigned to AKITA MASATO (2)· patent assignee history
2016–2019Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK132010–2021
YAGI RYOSUKEself42012–2016
AKASAKA YOSHIHIRO22013–2016
AKITA MASATO22013–2016
SAKAUE EIICHI22012
Locations
LocationPatentsSpan
Yokohama-shi, Kanagawa, JP72012–2021
Kawasaki, JP32010–2013
Kanagawa, JP22016–2019
Tokyo, JP12011