Hajime Kubota

Fujitsu Limited: 29 patents #800 of 24,456Top 4%

Ricoh Company: 13 patents #1,714 of 9,818Top 20%

Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%

DI Dai Nippon Insatsu: 2 patents #122 of 371Top 35%

PC Petroleum Energy Center: 1 patents #66 of 180Top 40%

SK Showa Shell Sekiyu Kabushiki Kaisha: 1 patents #22 of 60Top 40%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%

FU Fujifilm: 1 patents #3,076 of 4,519Top 70%

Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%

Overall (All Time): #52,565 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
4500373	Process for producing coincidently embossed decorative sheets	—	1985-02-19