P

Inventor

YAMADA KEN-ICHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KEN-ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HISAKA WORKS LTD

3 patents

YAMADA KEN ICHI

3 patents

FUSO PHARMACEUTICAL IND

1 patent