Inventor · disambiguated record
Yoshiro Hayashi
Also filed as: HAYASHI YOSHIRO
7 granted patents·91 citations·filing 1974–1993
84Inventor score
Top patents by PatentIndex Score
7 records- 0189US4044593AChromatographSHIMADZU CORP·Filed 1974·Granted Aug 30, 1977·52 cites·9 claims
- 0253US5383514AVacuum casting apparatusTOYOTA MOTOR CO LTD·Filed 1993·Granted Jan 24, 1995·7 cites·5 claims
- 0352US4663205AThermocouple protective tubeTOYOTA MOTOR CO LTD·Filed 1986·Granted May 5, 1987·17 cites·8 claims
- 0435US4626410AMethod of making composite material of matrix metal and fine metallic particles dispersed thereinTOYOTA MOTOR CO LTD·Filed 1984·Granted Dec 2, 1986·4 cites·5 claims
- 0534US4934440AMold surface treatment process and moldTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Jun 19, 1990·5 cites·16 claims
- 0633US5372179AMold surface treatment process and moldTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted Dec 13, 1994·4 cites·3 claims
- 0732US4769075ABinder for manufacture of precision casting moldNISSAN CHEMICAL IND LTD·Filed 1987·Granted Sep 6, 1988·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →