P

Inventor

KONDO KATSUYA

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KONDO KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO METAL IND

5 patents

CENTRAL GLASS CO LTD

2 patents

SAKAI NOBUHIRO

1 patent