Inventor

Takahiro Itou

Inventor

Tokyo, JP

Overview

9→

Patents

2003–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 9 as inventor

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

B43Lprimary

B43LArticles for writing or drawing upon14%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

G09FDisplaying14%

B62DMotor vehicles9%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%

B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper5%

B41FPrinting machines or presses5%

B42BPermanently attaching together sheets, quires or signatures or permanently attaching objects thereto5%

B42CBookbinding5%

B42FSheets temporarily attached together5%

PatentTitleYear

10,877,167Radiation monitor and method of analyzing radiation monitor2020 10,865,064Sheet stacker, image forming apparatus, and image system2020 10,766,523Steering device2020 10,589,787Power steering apparatus control device and power steering apparatus2020 9,944,488Sheet processing apparatus and image forming system2018 9,828,993Rotary fluid machine2017 7,015,892'Magnetophoretic display panel'2006 6,756,964'Magnetophoresis type display device and process of production of same'2004 6,639,579'Magnetophoresis type display device and process of production of same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Patents assigned to TAKARA CORP LTD (2)· patent assignee history

2003–2020Based in Tokyo, JP· patent location history

2017–2020Patents assigned to HITACHI LTD (2)· patent assignee history

2018–2020Patents assigned to ITOU TAKAHIRO (2)· patent assignee history

2018–2020Patents assigned to RICOH CO LTD (2)· patent assignee history

2018–2020Based in Kanagawa, JP· patent location history

2020Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI AUTOMOTIVE SYSTEMS LTD	2	2020
HITACHI LTD	2	2017–2020
ITOU TAKAHIROself	2	2018–2020
RICOH CO LTD	2	2018–2020
TAKARA CORP LTD	2	2003–2004

Locations

Location	Patents	Span
Tokyo, JP	7	2003–2020
Kanagawa, JP	2	2018–2020