TK

Tadanori Kawamura

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
Overall (1982): #29,232 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354092 Electric hair curling iron with rechargeable battery power supply Keiji Manabe, Masao Fukunaga, Takeo Nishida, Seishi Terakado, Toshiaki Nagakoshi 1982-10-12