P

Inventor

OYAMA HIROSHI

JP51 patents
⚠️ This page may combine multiple inventors who share the name “OYAMA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONICA MINOLTA INC

10 patents

OKUMA MACHINERY WORKS LTD

7 patents

KONICA MINOLTA BUSINESS TECH

7 patents

OYAMA HIROSHI

4 patents

NEC CORP

2 patents

KONISHIROKU PHOTO IND

2 patents

TOTO LTD

2 patents

IZUMIYA KENJI

2 patents

MITSUBISHI ELECTRIC CORP

1 patent

KEIHIN CORP

1 patent

TANAKA KOTARO

1 patent

NISSAN MOTOR

1 patent

KAYABA INDUSTRY CO LTD

1 patent

KONICA MINOLTA HOLDINGS INC

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SUGIHARA FUMIHITO

1 patent

ISHIZU SEIJI

1 patent

NAKAZATO NORIO

1 patent

THE UNIV OF TOKYO

1 patent

YAMAGUCHI MASAHIRO

1 patent

HITACHI VIA MECHANICS LTD

1 patent

NEC TOSHIBA SPACE SYS LTD

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.