Inventor · disambiguated record
Toshio Ujihara
Also filed as: UJIHARA TOSHIO
4 granted patents·25 citations·filing 1993–2007
73Inventor score
Top patents by PatentIndex Score
4 records- 0171US8714806B2Coupling apparatus and kneading equipment having kneading apparatus and drive apparatus coupled together through the coupling apparatusNAOI MASAKI·Filed 2007·Granted May 6, 2014·4 cites·11 claims
- 0238US5607703ARoller head extruder unitKOBE STEEL LTD·Filed 1994·Granted Mar 4, 1997·8 cites·7 claims
- 0337US5565219ABank quantity adjusting device for extruderKOBE STEEL LTD·Filed 1994·Granted Oct 15, 1996·8 cites·11 claims
- 0430US5433522AHydraulic control device for closed type kneaderKOBE STEEL LTD·Filed 1993·Granted Jul 18, 1995·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →