P

Inventor

USUI MASARU

JP8 patents
⚠️ This page may combine multiple inventors who share the name “USUI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

4 patents

SONY GROUP CORP

1 patent

TOSHIBA MACHINE CO LTD

1 patent

HONDA MOTOR CO LTD

1 patent

KATOH KOUICHI

1 patent