Inventor · disambiguated record
Hiroshi Tsugita
Also filed as: TSUGITA HIROSHI
3 granted patents·33 citations·filing 1987–2006
66Inventor score
Top patents by PatentIndex Score
3 records- 0169US7689369B2Problem diagnosis method and problem repair method for laser deviceCYBER LASER INC·Filed 2006·Granted Mar 30, 2010·2 cites·7 claims
- 0261US4875002AMethod of testing semiconductor wafersSHARP KK·Filed 1987·Granted Oct 17, 1989·29 cites·6 claims
- 0327US5011557AMethod for forming joined section of optical branch fibers product, and apparatus thereforKURASHIKI BOSEKI KK·Filed 1990·Granted Apr 30, 1991·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →