P

Inventor

NISHIYAMA AKIO

JP26 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKAI RIKA CO LTD

7 patents

PANASONIC IP MAN CO LTD

6 patents

MITSUBISHI MATERIALS CORP

3 patents

FUJIFILM CORP

2 patents

MITSUBISHI METAL CORP

2 patents

JAPAN NAT OIL CORP

1 patent

FUJI PHOTO FILM CO LTD

1 patent

BABCOCK HITACHI KK

1 patent

PANASONIC IP CORP AMERICA

1 patent

PANASONIC CORP

1 patent

MUKAI TSUTOMU

1 patent