P

Inventor

OKAMOTO ISAO

JP36 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NICHIDO KOGYO KABUSHIKI KAISHA

7 patents

NISSAN DIESEL MOTOR CO

7 patents

NICHIDO KOGYO KK

5 patents

TANAKA KENJI

3 patents

TAKANO CO LTD

2 patents

JAPAN NATIONAL RAILWAY

2 patents

HITACHI LTD

2 patents

THK CO LTD

2 patents

OKAMOTO ISAO

2 patents

KURATA FUMIHIRO

1 patent

TOYOTA MOTOR CO LTD

1 patent

KIRA SATOSHI

1 patent

KOKUSAI DENSHIN DENWA CO LTD

1 patent