P

Inventor

ARAI KOJI

JP88 patents
⚠️ This page may combine multiple inventors who share the name “ARAI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

9 patents

CANON KK

7 patents

TEXAS INSTRUMENTS INC

5 patents

DAINIPPON PRINTING CO LTD

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

FUJITSU LTD

4 patents

ELPIDA MEMORY INC

3 patents

OLYMPUS CORP

2 patents

SONY CORP

2 patents

OKUMURA MITSUO

2 patents

HUDSON SOFT CO LTD

2 patents

ARAI KOJI

2 patents

AKAI ELECTRIC

1 patent

WANG QIHONG

1 patent

TOYODA YASUTAKA

1 patent

SONY CHEMICALS CORP

1 patent

Showing the top 50 of 88 patents by PatentIndex Score.