Yoshihiro Makino

TI Toyota Industries: 14 patents #904 of 1,610Top 60%

Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%

Bridgestone: 3 patents #795 of 2,860Top 30%

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%

UN Unknown: 2 patents #12,644 of 83,584Top 20%

BF Bridgestone Firestone: 1 patents #131 of 276Top 50%

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

📍 Takamatsu, TN: #1 of 1 inventorsTop 100%

Overall (All Time): #155,601 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4266950	Bubbling type dissolved gas separator	Toshihiko Yoshihara	1981-05-12