Inventor · disambiguated record
Katsuaki Hangai
Also filed as: HANGAI KATSUAKI
2 granted patents·80 citations·filing 1994–1996
67Inventor score
Files withALPS ELECTRIC CO LTD2
Top patents by PatentIndex Score
2 records- 0184US5935347AFE-base soft magnetic alloy and laminated magnetic core by using the sameALPS ELECTRIC CO LTD·Filed 1996·Granted Aug 10, 1999·49 cites·24 claims
- 0271US5509975ASoft magnetic bulky alloy and method of manufacturing the sameALPS ELECTRIC CO LTD·Filed 1994·Granted Apr 23, 1996·31 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →