KOMATSU MACHINERY CORPORATION
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 25, 2003 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 55 Total Citation Count
- Sep 19, 1995 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6536312 Compound machining center compound machining method and machining toolExpiredMay 09, 00Mar 25, 03[B23B]
6098258 Combined machining apparatus and machining method by using the sameExpiredOct 13, 98Aug 08, 00[B23B]
5829930 Arrangement for preventing chip from flying about in crankshaft millerExpiredNov 12, 96Nov 03, 98[B23C]
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