Inventor

Masaru Ono

Inventor
Tokyo, JP

Overview

9→
Patents
1985–2019
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.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them18%
G03GElectrography9%
B29BPreparation or pretreatment of the material to be shaped5%
B29CShaping or joining of plastics5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B64CAeroplanes5%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft5%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
F24DDomestic- or space-heating systems, e.g. central heating systems5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1993Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history
1985–1993Based in Tokyo, JP· patent location history
1994Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history
1994Based in Kanagawa, JP· patent location history
2009Based in Buzenn, JP· patent location history
2016Patents assigned to HAYAMA KENJI (1)· patent assignee history
2016Patents assigned to ISOTANI KAZUHIDE (1)· patent assignee history
2016Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
2016Based in Amagasaki, JP· patent location history
2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO FILM CO LTD41985–1993
FUJI XEROX CO LTD21994
HAYAMA KENJI12016
ISOTANI KAZUHIDE12016
KAWASAKI HEAVY IND LTD12016
Locations
LocationPatentsSpan
Tokyo, JP41985–1993
Kanagawa, JP21994
Hyogo, JP12019
Amagasaki, JP12016
Buzenn, JP12009