P

Inventor

NIIZAKI NOBUYA

JP5 patents
⚠️ This page may combine multiple inventors who share the name “NIIZAKI NOBUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

3 patents

NIPPON SHEET GLASS CO LTD

1 patent

HITACHI LTD

1 patent