Inventor

Yutaka Korogi

Inventor

Kanagawa, JP

Overview

1990–2014

Patent span

Performing operations

Primary field (CPC B)

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

B41Jprimary

B41JTypewriters27%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%

G03GElectrography7%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%

H04NPictorial communication, e.g. television7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990–2006Patents assigned to FUJI PHOTO FILM CO LTD (3)· patent assignee history

1990–2014Based in Kanagawa, JP· patent location history

2012–2014Patents assigned to FUJIFILM CORP (5)· patent assignee history

2012–2014Patents assigned to KOROGI YUTAKA (5)· patent assignee history

2012Based in Ashigarakami-gun, JP· patent location history

2014Patents assigned to FUKUI TAKASHI (1)· patent assignee history

2014Patents assigned to HATTORI KAZUMASA (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Kanagawa, JP	7	1990–2014
Ashigarakami-gun, JP	1	2012