Hideo Shimizu

TC Toyo Ink Mfg. Co.: 1 patents #1 of 35Top 3%

📍 Yokohama, JP: #71 of 146 inventorsTop 50%

Overall (1989): #104,168 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4810733	Color concentrates	Noburu Sakuma	1989-03-07