P

Inventor

YOKOTA NORIO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI HEAVY IND LTD

6 patents

SUMITOMO CEMENT CO

2 patents

YOKOTA NORIO

1 patent