Takashi Hirano

KC Kowa Company: 1 patents #4 of 30Top 15%

📍 Osaka, MI: #5 of 5 inventorsTop 100%

Overall (1989): #53,611 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4854694	Eye fixation monitor	Atsushi Kojima	1989-08-08