Inventor · disambiguated record
Yoshiyuki Ohzawa
Also filed as: OHZAWA YOSHIYUKI
4 granted patents·90 citations·filing 1983–1984
79Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0171US4624896AMulti-layer ceramic substrate and method for the production thereofHITACHI LTD·Filed 1984·Granted Nov 25, 1986·33 cites·6 claims
- 0259US4497677AMethod for manufacturing ceramic substrateHITACHI LTD·Filed 1983·Granted Feb 5, 1985·26 cites·10 claims
- 0357US4576735AElectroconductive molybdenum pasteHITACHI LTD·Filed 1984·Granted Mar 18, 1986·14 cites·4 claims
- 0453US4580713AMethod for bonding an aluminum wireHITACHI LTD·Filed 1983·Granted Apr 8, 1986·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →