P

Inventor

IKEBUCHI MASASHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “IKEBUCHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANAZAWA SEITARO

2 patents

TOYO SEIKAN GROUP HOLDINGS LTD

1 patent

TOYO KOHAN CO LTD

1 patent