P

Inventor

TAKIGAWA MASAO

JP3 patents
⚠️ This page may combine multiple inventors who share the name “TAKIGAWA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HISAKA WORKS LTD

1 patent

KANEBO LTD

1 patent

ISHIMARU OSAMU

1 patent