TK

Tadaaki Kumamoto

TC Tlv Co.: 4 patents #11 of 54Top 25%
📍 Kakogawa, JP: #131 of 707 inventorsTop 20%
Overall (All Time): #871,384 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7415942 Steam-heating apparatus — 2008-08-26
7316204 Steam-heating apparatus — 2008-01-08
7316205 Steam-heating apparatus — 2008-01-08
7089885 Steam-heating apparatus — 2006-08-15
7017528 Steam-heating apparatus — 2006-03-28
6739288 Steam heating device — 2004-05-25