P

Inventor

NAGAI MASAHIKO

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

SHIONOGI & CO

10 patents

BROTHER IND LTD

6 patents

HITACHI LTD

5 patents

KAWAGUCHI YASUHIKO

5 patents

MITSUBISHI HEAVY IND LTD

4 patents

TOYOTA MOTOR CO LTD

3 patents

NAGAI MASAHIKO

3 patents

OGAWA CHEMICAL IND LTD

3 patents

LENOVO SINGAPORE PTE LTD

2 patents

SANYO ELECTRIC CO

2 patents

YOSHIRITSU KK

1 patent

JAPAN TOBACCO INC

1 patent

TOMBOW PENCIL

1 patent

MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD

1 patent

KAWASE KEI

1 patent

ARA KUNIAKI

1 patent

TASHIRO NORIHARU

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.