Inventor · disambiguated record
Kazushige Arai
Also filed as: ARAI KAZUSHIGE
3 granted patents·29 citations·filing 1990–2020
66Inventor score
Top patents by PatentIndex Score
3 records- 0146US6101840AAir separation plantsNIPPON OXYGEN CO LTD·Filed 1998·Granted Aug 15, 2000·14 cites·6 claims
- 0243US5157658AMethod and apparatus for identifying newly installed modem in dial-up networkNEC CORP·Filed 1990·Granted Oct 20, 1992·15 cites·6 claims
- 0331US10859254B2Luminous protective fenceSUNLIGHT CO LTD·Filed 2020·Granted Dec 8, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →