EN

Etsumi Nakano

NC Nihon Radiator Co.: 2 patents #4 of 72Top 6%
TC Tgk Co.: 2 patents #25 of 64Top 40%
Overall (All Time): #2,334,962 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4722229 Pressure transducer Hisatoshi Hirota 1988-02-02
4602513 Pressure converter Hisatoshi Hirota, Masahide Ishikawa 1986-07-29