Shinya KANZAKI

AR Archem: 1 patents #18 of 28Top 65%

Bridgestone: 1 patents #1,586 of 2,860Top 60%

Overall (All Time): #1,814,365 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11708448	Water blocking material	—	2023-07-25
9951172	Polyurethane foam	—	2018-04-24