P

Inventor

YAMANAKA MASAAKI

JP42 patents
⚠️ This page may combine multiple inventors who share the name “YAMANAKA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OJI YUKA GOSEISHI KK

12 patents

OJI YUKA SYNT PAPER CO LTD

7 patents

TOSHIBA MEDICAL SYS CORP

4 patents

TOSHIBA KK

3 patents

YAMANAKA MASAAKI

3 patents

YUPO CORP

3 patents

OSAKA DIAMOND IND

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

ALMT CORP

1 patent

KAZAHAYA KATSUO

1 patent

OJI PAPER CO

1 patent

SONY CORP

1 patent

MITSUBISHI PETROCHEMICAL CO

1 patent

YOKOI MOTOHISA

1 patent

KOIKE HIROSHI

1 patent

CANON MEDICAL SYSTEMS CORP

1 patent