P

Inventor

SATO TOSHIAKI

JP139 patents
⚠️ This page may combine multiple inventors who share the name “SATO TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KURARAY CO

16 patents

CANON KK

6 patents

SONY CORP

3 patents

TOSHIBA KK

3 patents

HOECHST CELANESE CORP

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

NIPPON PISTON RING CO LTD

2 patents

NHK SPRING CO LTD

2 patents

NISSAN CHEMICAL IND LTD

2 patents

HONDA MOTOR CO LTD

1 patent

FUJITSU LTD

1 patent

(unassigned)

1 patent

SANSHIN KOGYO KK

1 patent

YAMAHA CORP

1 patent

ISHIKAWAJIMA HARIMA HEAVY IND

1 patent

SHIMIZU CONSTRUCTION CO LTD

1 patent

FUJI TOKUSHU CONCRETE IND

1 patent

RICOH KK

1 patent

CARMATE MFG CO LTD

1 patent

NEC CORP

1 patent

Showing the top 50 of 139 patents by PatentIndex Score.