P

Inventor

HIROTA OSAMU

JP19 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents

SYSMEX CORP

4 patents

KAO CORP

3 patents

FUJITSU LTD

2 patents

HIROTA OSAMU

2 patents

HITACHI LTD

1 patent

TAMAGAWA ACADEMY & UNIV

1 patent

PANASONIC CORP

1 patent