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Inventor

Mari Kataoka

Inventor
Mie, JP

Overview

3→
Patents
1999–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C10Mprimary
C10MLubricating compositions29%
F16CShafts29%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions14%
PatentTitleYear
6,517,250'Rolling bearing'20036,232,385'Resin parts for mechanical transmission'20015,955,402'Biodegradable lubricative resin composition'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to NTN TOYO BEARING CO LTD (3)· patent assignee history
1999Based in Kuwana, JP· patent location history
2001–2003Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTN TOYO BEARING CO LTD31999–2003
Locations
LocationPatentsSpan
Mie, JP22001–2003
Kuwana, JP11999