Inventor · disambiguated record
Ryuji Arai
Also filed as: ARAI RYUJI
5 granted patents·61 citations·filing 1981–2020
78Inventor score
Top patents by PatentIndex Score
5 records- 0152US5300927AInput device for cadMUTOH IND LTD·Filed 1991·Granted Apr 5, 1994·31 cites·2 claims
- 0246US4418729AShuttleless loom weft detaining deviceNISSAN MOTOR·Filed 1981·Granted Dec 6, 1983·5 cites·13 claims
- 0342US5297254AInput device for CADMUTOH IND LTD·Filed 1991·Granted Mar 22, 1994·20 cites·2 claims
- 0436US11078609B2Weft withdrawing device of air jet loomTOYOTA JIDOSHOKKI KK·Filed 2020·Granted Aug 3, 2021·0 cites·3 claims
- 0527US5341152AInput device for CADMUTOH IND LTD·Filed 1991·Granted Aug 23, 1994·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →