Inventor · name-matched record
YAMADA KOUJU
1 granted patent·2 pending applications·0 citations·filing 2020–2025
3Inventor score
Files withDAIKIN IND LTD3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0182US2026029177A1Heat exchanger and refrigeration cycle apparatus including heat exchangerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0273US2026022902A1Heat exchanger and refrigeration cycle apparatusDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0352US12583042B2Heat exchanger, heat pump device, and method of manufacturing heat exchangerDAIKIN IND LTD·Filed 2020·Granted Mar 24, 2026·0 cites·9 claims
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Identity basis: exact name match across USPTO filings. How scoring works →