Inventor · disambiguated record
Kazunobu Hayakawa
Also filed as: HAYAKAWA KAZUNOBU
4 granted patents·29 citations·filing 1985–1998
73Inventor score
Top patents by PatentIndex Score
4 records- 0168US4658138AScanning electron microscopeHITACHI LTD·Filed 1985·Granted Apr 14, 1987·17 cites·7 claims
- 0235US6078174AApparatus for measuring exchange forceUNIV HOKKAIDO·Filed 1998·Granted Jun 20, 2000·7 cites·9 claims
- 0331US6081115AMethod of measuring exchange force and method of evaluating magnetism using the exchange forceUNIV HOKKAIDO·Filed 1998·Granted Jun 27, 2000·3 cites·9 claims
- 0430US4954770ASpin-polarization detectorHITACHI LTD·Filed 1989·Granted Sep 4, 1990·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →