Inventor · disambiguated record
Yasuji Shima
Also filed as: SHIMA YASUJI
3 granted patents·33 citations·filing 1989–1995
69Inventor score
Files withTOSOH CORP3
Top patents by PatentIndex Score
3 records- 0158US5568454AApparatus and method for detecting a defect on a magneto-optical diskTOSOH CORP·Filed 1995·Granted Oct 22, 1996·19 cites·5 claims
- 0242US5150221ASimple electronic file systemTOSOH CORP·Filed 1989·Granted Sep 22, 1992·9 cites·9 claims
- 0335US5270879AMagneto-optical disk inspecting method and apparatusTOSOH CORP·Filed 1992·Granted Dec 14, 1993·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →