Inventor · disambiguated record

Toshihiro Yasuhara

Also filed as: YASUHARA TOSHIHIRO

5 granted patents·527 citations·filing 1989–1992

86Inventor score

Technology areasH10W

Files withHITACHI LTD5

Top patents by PatentIndex Score

5 records

0193US5266834ASemiconductor device and an electronic device with the semiconductor devices mounted thereonHITACHI LTD·Filed 1992·Granted Nov 30, 1993·262 cites·31 claims
0285US5150193AResin-encapsulated semiconductor device having a particular mounting structureHITACHI LTD·Filed 1991·Granted Sep 22, 1992·107 cites·28 claims
0381US4989068ASemiconductor device and method of manufacturing the sameHITACHI LTD·Filed 1989·Granted Jan 29, 1991·57 cites·45 claims
0478US5371044AMethod of uniformly encapsulating a semiconductor device in resinHITACHI LTD·Filed 1992·Granted Dec 6, 1994·60 cites·20 claims
0568US4987474ASemiconductor device and method of manufacturing the sameHITACHI LTD·Filed 1990·Granted Jan 22, 1991·41 cites·60 claims

Join the waitlist — get patent alerts

Get an alert when Toshihiro Yasuhara files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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