Aichi Steel Works, Ltd.
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 01, 2002 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 540 Total Citation Count
- Dec 08, 1978 Earliest Filing
- 49 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6203325 Dental magnetic attachment and its fixing method including spacerExpiredOct 05, 99Mar 20, 01[A61C]
6083294 Method of treating dust exhausted from melting furnaceExpiredJul 16, 97Jul 04, 00[C22B, C21B]
5643491 Rare earth magnetic powder, its fabrication method, and resin bonded magnetExpiredAug 17, 94Jul 01, 97[H01F]
5493766 Process for hot working continuous-cast bloom and steel ingotExpiredSep 09, 93Feb 27, 96[B21B]
5442946 Steel stock shaping apparatus provided with guide apparatus and steel stock shaping processExpiredJun 29, 93Aug 22, 95[B21B]
5103173 Permeameter having a differential transformer probe with a reduced distance between the detecting coilsExpiredMar 04, 91Apr 07, 92[G01N, G01R]
5009723 Method for manufacturing high strength non-magnetic stainless steelExpiredJul 05, 89Apr 23, 91[C21D]
5000797 Method for producing a stainless steel having a good corrosion resistance and a good resistance to corrosion in seawaterExpiredJun 06, 90Mar 19, 91[C21D]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.