P

Inventor

SHIMAMOTO KEIJI

US13 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAMOTO KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOSHINO KOGYOSHO CO LTD

9 patents

SHIMAMOTO KEIJI

2 patents

SASAKI MASAAKI

1 patent

YOSHINO AMERICA CORP

1 patent