P

Inventor

WATANABE MASAYUKI

JP148 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOYO SEIKO CO

7 patents

HITACHI LTD

6 patents

CKD CORP

6 patents

FUJITSU LTD

3 patents

NISSAN MOTOR

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

UBUKATA IND CO LTD

2 patents

DORYOKURO KAKUNENRYO

2 patents

AKIBA MASARU

2 patents

TOKYO SHIBAURA ELECTRIC CO

2 patents

KONISHIROKU PHOTO IND

1 patent

KAWASAKI HEAVY IND LTD

1 patent

UBUKATA IND

1 patent

MURATA MACHINERY LTD

1 patent

KONICA MINOLTA BUSINESS TECH

1 patent

(unassigned)

1 patent

YAMAMURA GLASS CO LTD

1 patent

NIPPON KOKAN KK

1 patent

KATAYAMA YOSHIKI

1 patent

KYUSHU INST TECHNOLOGY

1 patent

MATSUSHITA ELECTRIC INDUCTRIAL

1 patent

TOSHIBA KK

1 patent

TOYOTA MOTOR CO LTD

1 patent

KONICA MINOLTA INC

1 patent

TODA KOGYO CORP

1 patent

Showing the top 50 of 148 patents by PatentIndex Score.