Inventor

Koji Kusumoto

Inventor
Osaka, JP

Overview

16→
Patents
1980–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 16 as inventor

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

G06Fprimary
G06FElectric digital data processing23%
F16LPipes13%
Y10TTechnical subjects covered by former us classification10%
B29CShaping or joining of plastics7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B29DProducing particular articles from plastics or from substances in a plastic state3%
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. inserts3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B41JTypewriters3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1988Patents assigned to ASHIMORI IND CO LTD (4)· patent assignee history
1980–1988Based in Settsu, JP· patent location history
1986–2020Based in Osaka, JP· patent location history
1989Patents assigned to ASHINORI INDUSTRY CO LTD (1)· patent assignee history
1994–1998Patents assigned to FUJI XEROX CO LTD (3)· patent assignee history
1998Based in Kanagawa, JP· patent location history
2006–2007Patents assigned to PLEX INC K (4)· patent assignee history
2006–2007Based in San Jose, CA, US· patent location history
2009Based in Yokohama, JP· patent location history
2015–2020Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASHIMORI IND CO LTD41980–1988
PLEX INC K42006–2007
FUJI XEROX CO LTD31994–1998
KYOCERA DOCUMENT SOLUTIONS INC22015–2020
ASHINORI INDUSTRY CO LTD11989
Locations
LocationPatentsSpan
Osaka, JP61986–2020
San Jose, California, US42006–2007
Settsu, JP21980–1988
Yokohama, JP12009
Kanagawa, JP11998