Inventor · disambiguated record

Yukifumi Sakai

Also filed as: SAKAI YUKIFUMI

2 granted patents·36 citations·filing 1986–1990

63Inventor score

Technology areasC30B Y10S

Files withTAMAMIZU TERUYASU1 TOSHIBA CERAMICS CO1

Top patents by PatentIndex Score

2 records

0161US5098675ASilicon single crystal pull-up apparatusTOSHIBA CERAMICS CO·Filed 1990·Granted Mar 24, 1992·23 cites·12 claims
0250US4771021ASemi-conductor diffusion furnace componentsTAMAMIZU TERUYASU·Filed 1986·Granted Sep 13, 1988·13 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →