Tsutomu Fukuda

OC Ohcera Co.: 10 patents #1 of 5Top 20%

UN Unknown: 4 patents #4,220 of 83,584Top 6%

MM Mitsubishi Materials: 3 patents #352 of 1,543Top 25%

NC Nhk Spring Co.: 3 patents #263 of 1,116Top 25%

SI Sumitomo Heavy Industries: 3 patents #164 of 917Top 20%

KA Kao: 1 patents #1,961 of 3,221Top 65%

SO Sony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #146,816 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4361171	Weaving defect detector	—	1982-11-30
4267787	Control method for a tufting machine	—	1981-05-19