Inventor · disambiguated record

Takenori Numasawa

Also filed as: NUMASAWA TAKENORI

1 granted patent·9 citations·filing 2003–2003

32Inventor score

Technology areasF25B

Files withSUMITOMO HEAVY INDUSTRIES1

Top patents by PatentIndex Score

1 record

0151US7404295B2Ultra-low temperature regenerator and refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2003·Granted Jul 29, 2008·9 cites·30 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →