P

Inventor

ISAWA TSUYOSHI

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

MAEKAWA SEISAKUSHO KK

1 patent

STAFF

1 patent

ISAWA TSUYOSHI

1 patent