Inventor · disambiguated record
Arai Kazuo
Also filed as: KAZUO ARAI
3 granted patents·63 citations·filing 1976–1983
71Inventor score
Top patents by PatentIndex Score
3 records- 0180US4560109AShaft sealing device for sliding portion of needle valve in paint spray gunIWATA AIR COMPRESSOR MFG·Filed 1983·Granted Dec 24, 1985·45 cites·1 claims
- 0255US4060766AAutomatic signal switching apparatus for a combined transceiver and radio or tape recorder setNISSAN DENSHI CO LTD·Filed 1976·Granted Nov 29, 1977·15 cites·8 claims
- 0329US4075565ASingle side-band wave generation systemNISSAN DENSHI CO LTD·Filed 1976·Granted Feb 21, 1978·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →