Inventor

Ikuzo Usami

Inventor

Kanagawa, JP

Overview

13→

Patents

1989–2012

Patent span

Performing operations

Primary field (CPC B)

Patents· 13 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

Y10TTechnical subjects covered by former us classification9%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding6%

B26FPerforating6%

B29CShaping or joining of plastics6%

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. inserts6%

B29LIndexing scheme associated with subclass b29c, relating to particular articles6%

C08JWorking-up6%

F16JPistons6%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

PatentTitleYear

8,252,475'Separator comprising a metal sheet and a resin'2012 8,034,505'Fuel cell separator that is excellent in workability and corrosion resistance'2011 5,733,493'Method of manufacturing an elastic molded product with support frame'1998 5,577,314'Method of fitting a rubber-like molded Product to a fitted member'1996 5,564,714'Rubber-like molded product with support frame'1996 5,397,812'Adhesive composition consisting of microcapsules containing compounds dispersed in a binder'1995 5,340,847'Curable silicon composition'1994 5,283,266'Microcapsule type adhesive'1994 5,099,088'Means for splicing wires'1992 5,096,952'Precipitation preventing method for silicone composition'1992 4,865,884'Method for isolating components in multi-part composition'1989 4,811,838'Plate-like container for containing jellied two parts components'1989 4,811,549'Method for containing two-part composition'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Patents assigned to THREE BOND CO LTD (11)· patent assignee history

1989–2012Based in Kanagawa, JP· patent location history

1989Based in Hachioji, JP· patent location history

1989Based in Negoya, JP· patent location history

1992–1994Based in Tsukui, JP· patent location history

2011–2012Patents assigned to NITTA CORP (2)· patent assignee history

2012Patents assigned to KOBUCHI YASUSHI (1)· patent assignee history

2012Patents assigned to USAMI IKUZO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
THREE BOND CO LTD	11	1989–1998
NITTA CORP	2	2011–2012
KOBUCHI YASUSHI	1	2012
USAMI IKUZOself	1	2012

Locations

Location	Patents	Span
Kanagawa, JP	8	1989–2012
Tsukui, JP	3	1992–1994
Hachioji, JP	1	1989
Negoya, JP	1	1989