Inventor · disambiguated record
Hiroyasu Nagasaka
Also filed as: NAGASAKA HIROYASU
4 granted patents·113 citations·filing 1982–1986
80Inventor score
Files withDAIDO STEEL CO LTD4
Top patents by PatentIndex Score
4 records- 0176US4596953AApparatus for scanning a material for detection of flaws and having material axis deviation detectionDAIDO STEEL CO LTD·Filed 1983·Granted Jun 24, 1986·36 cites·8 claims
- 0272US4636093AMethod of measuring temperatures and portable recorder for storing temperature dataDAIDO STEEL CO LTD·Filed 1985·Granted Jan 13, 1987·38 cites·2 claims
- 0364US4773766AMethod of measuring temperatures and portable recorder for storing temperature dataDAIDO STEEL CO LTD·Filed 1986·Granted Sep 27, 1988·28 cites·7 claims
- 0450US4407682AMethod of plastic working of metal materialsDAIDO STEEL CO LTD·Filed 1982·Granted Oct 4, 1983·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →