P

Inventor

KAWAHARA HIROYUKI

JP48 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

9 patents

MITSUBISHI ELECTRIC CORP

7 patents

NIPPON SUISAN KAISHA LTD

4 patents

SCREEN HOLDINGS CO LTD

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

FURIHATA KIYOMI

2 patents

SONY CORP

2 patents

PANASONIC CORP

2 patents

KOMATSU DENSHI KINZOKU KK

2 patents

SHIBUNO KOJI

2 patents

TORAY INDUSTRIES

2 patents

CANON KABUSHIKI KAISA

1 patent

ABE TAKASHI

1 patent

MOROTOMI SHIRO

1 patent

TAKEO JIRO

1 patent

FUJITSU LTD

1 patent

SONY INTERACTIVE ENTERTAINMENT INC

1 patent

SONY COMPUTER ENTERTAINMENT INC

1 patent

SATO SEIZO

1 patent

KAWAZOE KENJI

1 patent

KAWAHARA HIROYUKI

1 patent