Inventor · disambiguated record
Shozo Abeyama
Also filed as: ABEYAMA SHOZO · FUJIWARA TATSUO
6 granted patents·121 citations·filing 1978–1984
84Inventor score
Files withDAIDO STEEL CO LTD6
Top patents by PatentIndex Score
6 records- 0194US4434006AFree cutting steel containing controlled inclusions and the method of making the sameDAIDO STEEL CO LTD·Filed 1980·Granted Feb 28, 1984·58 cites·13 claims
- 0288US4279646AFree cutting steel containing sulfide inclusion particles with controlled aspect, size and distributionDAIDO STEEL CO LTD·Filed 1979·Granted Jul 21, 1981·30 cites·9 claims
- 0384US4842818AMethod for manufacturing tapered rodsDAIDO STEEL CO LTD·Filed 1984·Granted Jun 27, 1989·21 cites·3 claims
- 0445US4219356AMachinable ferritic stainless steelsDAIDO STEEL CO LTD·Filed 1978·Granted Aug 26, 1980·5 cites·1 claims
- 0544US4326886ASteel for cold forging having good machinability and the method of making the sameDAIDO STEEL CO LTD·Filed 1980·Granted Apr 27, 1982·6 cites·1 claims
- 0631US4270950AMachinable ferrite stainless steelsDAIDO STEEL CO LTD·Filed 1980·Granted Jun 2, 1981·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →