TK

Tokuzo Kondo

Overall (All Time): #2,330,839 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4832948 Permanent wave solution 1989-05-23
4192863 Completely one-step permanent wave solution and a method for using the same 1980-03-11