Inventor · disambiguated record
Kozo Arai
Also filed as: ARAI KOZO · KOTANI TEIZO
22 granted patents·3 pending applications·484 citations·filing 1977–2024
96Inventor score
Files withKAWASAKI HEAVY IND LTD10JAPAN SYNTHETIC RUBBER CO LTD7SHOWA ALUMINIUM CO LTD3SHOWA ALUMINUM CORP2KAO CORP1
Top patents by PatentIndex Score
25 records- 0193US9695719B2Exhaust muffler device for combustion engineKAWASAKI HEAVY IND LTD·Filed 2015·Granted Jul 4, 2017·7 cites·11 claims
- 0292US9677516B2Saddle-ridden vehicle engineKAWASAKI HEAVY IND LTD·Filed 2015·Granted Jun 13, 2017·4 cites·20 claims
- 0391US4571542AMethod and unit for inspecting printed wiring boardsJAPAN SYNTHETIC RUBBER CO LTD·Filed 1983·Granted Feb 18, 1986·57 cites·13 claims
- 0491US4373950AProcess of preparing aluminum of high puritySHOWA ALUMINIUM CO LTD·Filed 1980·Granted Feb 15, 1983·31 cites·5 claims
- 0591US4292261APressure sensitive conductor and method of manufacturing the sameJAPAN SYNTHETIC RUBBER CO LTD·Filed 1977·Granted Sep 29, 1981·61 cites·15 claims
- 0690US5763583AProcess for producing solubilized proteinKAO CORP·Filed 1995·Granted Jun 9, 1998·97 cites·5 claims
- 0789US4302361APressure sensitive conductorJAPAN SYNTHETIC RUBBER CO LTD·Filed 1979·Granted Nov 24, 1981·38 cites·11 claims
- 0888US4201848AProcess for preparing polymers having high molecular weightJAPAN SYNTHETIC RUBBER CO LTD·Filed 1978·Granted May 6, 1980·35 cites·2 claims
- 0986US4591724ACuring apparatusJAPAN SYNTHETIC RUBBER CO LTD·Filed 1985·Granted May 27, 1986·75 cites·9 claims
- 1082US10113518B2Air intake duct for motorcycleKAWASAKI HEAVY IND LTD·Filed 2016·Granted Oct 30, 2018·2 cites·9 claims
- 1178US4138369APressure sensitive conductor and method of manufacturing the sameJAPAN SYNTHETIC RUBBER CO LTD·Filed 1977·Granted Feb 6, 1979·19 cites·21 claims
- 1277US9850863B2Air intake duct of saddle-ridden vehicleKAWASAKI HEAVY IND LTD·Filed 2015·Granted Dec 26, 2017·1 cites·15 claims
- 1377US9638149B2Air intake duct of saddle-ridden vehicleKAWASAKI HEAVY IND LTD·Filed 2015·Granted May 2, 2017·2 cites·13 claims
- 1469US4469512AProcess for producing high-purity aluminumSHOWA ALUMINUM CORP·Filed 1982·Granted Sep 4, 1984·14 cites·8 claims
- 1567US9651005B2Air intake duct of saddle-ridden vehicleKAWASAKI HEAVY IND LTD·Filed 2015·Granted May 16, 2017·1 cites·12 claims
- 1659US4547275AProcess for treating surface of aluminum foil for use as electrode of electrolytic capacitorsSHOWA ALUMINIUM CO LTD·Filed 1985·Granted Oct 15, 1985·13 cites·7 claims
- 1757US4401489AAluminum alloy foils for cathodes of electrolytic capacitorsSHOWA ALUMINIUM CO LTD·Filed 1982·Granted Aug 30, 1983·10 cites·3 claims
- 1856US10190548B2Heat shielding structure for intake system for engine of motorcycleKAWASAKI HEAVY IND LTD·Filed 2016·Granted Jan 29, 2019·0 cites·10 claims
- 1955US2025116218A1Exhaust system and straddled off-road traveling vehicleKAWASAKI MOTORS LTD·Filed 2024·Application pending·0 cites
- 2051US2013168039A1Air guide structure of radiator in straddle vehicleKAWASAKI HEAVY IND LTD·Filed 2012·Application pending·0 cites
- 2149US9885267B2Exhaust chamber for saddle-riding type vehicleKAWASAKI HEAVY IND LTD·Filed 2015·Granted Feb 6, 2018·0 cites·14 claims
- 2249US5183650AMicro-particulate aluminosilicate and process for producing the sameTOKUSHU KIKA KOGYO KK·Filed 1991·Granted Feb 2, 1993·9 cites·3 claims
- 2344US2013160724A1Cooling structure of piston in engineKAWASAKI HEAVY IND LTD·Filed 2012·Application pending·0 cites
- 2443US4800133AAluminum alloy foil for cathode of electrolytic capacitorsSHOWA ALUMINUM CORP·Filed 1987·Granted Jan 24, 1989·7 cites·10 claims
- 2531US4103541AMethod of and a device for measuring a relaxation phenomenonJAPAN SYNTHETIC RUBBER CO LTD·Filed 1977·Granted Aug 1, 1978·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →