P

Inventor

NAKAGAWA OSAMU

JP41 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKATA CORP

11 patents

MURATA MACHINERY LTD

5 patents

MITSUBISHI ELECTRIC CORP

3 patents

MITSUO TETSU

3 patents

ORIENT CHEMICAL IND

2 patents

KAWASAKI HEAVY IND LTD

2 patents

HEWLETT PACKARD DEVELOPMENT CO

2 patents

AISIN AW CO

2 patents

MATSUSHITA REFRIGERATION

1 patent

TOWA CORP

1 patent

NEC CORP

1 patent

FUJITSU LTD

1 patent

VITAMIN KENKYUSO KK

1 patent

NAKAGAWA OSAMU

1 patent

NARUMI CHINA CORP

1 patent

MITSUBISHI RAYON CO

1 patent

JAPAN TOBACCO INC

1 patent

Orient chemical ind co ltd

1 patent

SASAKI SHIGEKI

1 patent