Inventor · disambiguated record
Nobuyasu Ichikawa
Also filed as: ICHIKAWA NOBUYASU
2 granted patents·1 pending application·23 citations·filing 1984–2025
58Inventor score
Top patents by PatentIndex Score
3 records- 0182US10704554B2Cross-flow fanDAIKIN IND LTD·Filed 2016·Granted Jul 7, 2020·4 cites·24 claims
- 0263US4656726ADrilling machine toolHONDA MOTOR CO LTD·Filed 1984·Granted Apr 14, 1987·19 cites·3 claims
- 0357US2025187092A1Manufacturing method for heat exchangerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →