Inventor · disambiguated record
Isao Nikai
Also filed as: NIKAI ISAO
4 granted patents·1 pending application·157 citations·filing 1976–2004
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US5644928AAir refrigerant ice forming equipmentKAJIMA CORP·Filed 1996·Granted Jul 8, 1997·87 cites·9 claims
- 0272US4122680AConcentration difference energy operated power plants and media used in conjunction therewithISHIKAWAJIMA HARIMA HEAVY IND·Filed 1976·Granted Oct 31, 1978·24 cites·6 claims
- 0361US4790140ALiner cooling construction for gas turbine combustor or the likeISHIKAWAJIMA HARIMA HEAVY IND·Filed 1987·Granted Dec 13, 1988·20 cites·1 claims
- 0460US5823008ACold air supply unitKAJIMA CORP·Filed 1995·Granted Oct 20, 1998·26 cites·12 claims
- 0532US2006236715A1Air conditioning systemNIKAI ISAO·Filed 2004·Application pending·0 cites
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