Inventor

Kouta Tanaka

Inventor

Kanagawa, JP

Overview

2004–2019

Patent span

Performing operations

Primary field (CPC B)

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

H04Nprimary

H04NPictorial communication, e.g. television20%

B01DSeparation13%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%

G03GElectrography13%

Y02TClimate change mitigation technologies related to transportation13%

B41JTypewriters7%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%

F02DControlling combustion engines7%

G11CStatic stores7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to HITACHI DEVICE ENG (1)· patent assignee history

2004Based in Tokyo, JP· patent location history

2009–2015Patents assigned to FUJI XEROX CO LTD (4)· patent assignee history

2009Based in Ebina, JP· patent location history

2010–2015Based in Kanagawa, JP· patent location history

2015Patents assigned to ITO TAKUYA (1)· patent assignee history

2015Patents assigned to KAZAMA HIROATSU (1)· patent assignee history

2019Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

2019Based in Susono, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations