P

Inventor

MURAKAMI SHIGENOBU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI SHIGENOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO SEIKAN KAISHA LTD

2 patents

TOYO SEIKAN CO LTD

2 patents

YAMADA KOJI

1 patent

MURAKAMI SHIGENOBU

1 patent