P

Inventor

TAKAGI KATSUJI

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

SONY CORP

1 patent

MACHIDA AKIO

1 patent

HEIWADO BOEKI KABUSHIKI KAISHA

1 patent