P

Inventor

NISHIO TADASHI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “NISHIO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

8 patents

STARTING IND

2 patents

TOA GROUT KOGYO CO

2 patents

CONCRETE CORING COMPANY

1 patent