P

Inventor

ISHIZAKA HAJIME

JP11 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZAKA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHINETSU CHEMICAL CO

9 patents

SHIN ESTU CHEMICAL CO LTD

1 patent

ASAHI GLASS CO LTD

1 patent