Shin-ichi Aratani

CL Central Glass Company, Limited: 4 patents #196 of 968Top 25%

📍 Somalomo, CM: #438 of 1,329 inventorsTop 35%

Overall (All Time): #1,298,048 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5127932	Method for toughening glass sheet	—	1992-07-07
5112377	Method of toughening glass sheet by quenching	—	1992-05-12
5009691	Method of bending glass plate	—	1991-04-23
4846868	Chemically strengthened glass article and method of producing same	—	1989-07-11