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Inventor

Atsuhiro Yamamoto

Inventor
Yokohama, JP

Overview

10→
Patents
1981–2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds13%
C10MLubricating compositions13%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
C09JAdhesives8%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions8%
Y10TTechnical subjects covered by former us classification8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
PatentTitleYear
6,937,628'Optical transmitter modules'20056,912,363'Optical module which permits stable laser output'20056,826,211'Diode laser controling module and applied equipment thereof'20046,548,454'Rolling apparatus containing a liquid fluorinated polymer oil and thickening agent'20036,228,813'Rolling bearing filled with a lubricant-containing polymer and process of the same'20015,714,444'Grease composition'19985,487,840'Magnetic fluid composition'19964,579,888'Aqueous resin dispersion'19864,358,493'Cans'19824,308,084'Process for preparing retort-proof metal layer laminates for packaging foodstuffs using aluminum hydroxide-modified copolymers as adhesives'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to MORTON NORWICH PRODUCTS INC (1)· patent assignee history
1982–1986Patents assigned to TOYO INK MFG CO (2)· patent assignee history
1986Based in Tokorozawa, JP· patent location history
1996–2003Patents assigned to NSK LTD (4)· patent assignee history
1996–2001Based in Saitama, JP· patent location history
1998–2003Based in Kanagawa, JP· patent location history
2004–2005Patents assigned to OPNEXT JAPAN INC (3)· patent assignee history
2004Patents assigned to HITACHI LTD (1)· patent assignee history
2004–2005Based in Yokohama, JP· patent location history
2005Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD41996–2003
OPNEXT JAPAN INC32004–2005
TOYO INK MFG CO21982–1986
HITACHI LTD12004
MORTON NORWICH PRODUCTS INC11981
Locations
LocationPatentsSpan
Yokohama, JP22004–2005
Kanagawa, JP21998–2003
Saitama, JP21996–2001
Tokyo, JP12005
Tokorozawa, JP11986