Inventor · disambiguated record
Toshio Hagihara
Also filed as: HAGIHARA TOSHIO
4 granted patents·60 citations·filing 1987–1995
77Inventor score
Top patents by PatentIndex Score
4 records- 0154US4828353ASubmersible optical wet connectorJAPAN NATIONAL OIL·Filed 1987·Granted May 9, 1989·18 cites·15 claims
- 0248US4936648ATowing composite coaxial optical cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jun 26, 1990·13 cites·7 claims
- 0346US5107498AAutomatic testing method for information processing devicesHITACHI LTD·Filed 1989·Granted Apr 21, 1992·19 cites·15 claims
- 0442US5622531APolyurethane fiber-containing textile product improved in sweat absorption/exhalation properties, and production thereofKURASHIKI BOSEKI KK·Filed 1995·Granted Apr 22, 1997·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →