TK

Takashi Katohno

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Hyuga, JP: #13 of 36 inventorsTop 40%
Overall (All Time): #3,976,652 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4673808 Disc for rotary encoder and method for producing same Ryouhei Koyama 1987-06-16