Inventor · disambiguated record
Hitoshi Takenaka
Also filed as: TAKENAKA HITOSHI
1 granted patent·3 pending applications·19 citations·filing 1977–2003
39Inventor score
Top patents by PatentIndex Score
4 records- 0160US4207662AMethod of manufacturing an aluminum heat exchangerNIHON RADIATOR CO·Filed 1977·Granted Jun 17, 1980·19 cites·4 claims
- 0243US2003188855A1Heat exchangerCALSONIC KANSEI CORP·Filed 2003·Application pending·0 cites
- 0340US2003192685A1Heat exchangerCALSONIC KANSEI CORP·Filed 2003·Application pending·0 cites
- 0438US2002038703A1Heat exchangerCALSONIC KANSEI CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →