Inventor

Mamoru Fujisawa

Inventor

Minami-ashigara, JP

Overview

1994–2013

Patent span

Performing operations

Primary field (CPC B)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%

B01FMixing, e.g. dissolving, emulsifying or dispersing19%

G03CPhotosensitive materials for photographic purposes13%

Y10TTechnical subjects covered by former us classification13%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%

G11BInformation storage based on relative movement between record carrier and transducer6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to CITIZEN WATCH CO LTD (1)· patent assignee history

1994Based in Itabashi-ku, JP· patent location history

1999–2007Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history

1999–2013Based in Minami-ashigara, JP· patent location history

2005–2009Based in Kanagawa, JP· patent location history

2009–2013Patents assigned to FUJIFILM CORP (2)· patent assignee history

2013Patents assigned to FUJISAWA MAMORU (1)· patent assignee history

2013Patents assigned to FUJIWARA TAKAYUKI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations