P

Inventor

HIRAYAMA MASAAKI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO INST TECH

5 patents

KANNO RYOJI

2 patents

TOYOTA MOTOR CO LTD

2 patents

MURATA MANUFACTURING CO

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent

YAKULT HONSHA KK

1 patent

ONOUE TOMOAKI

1 patent