P

Inventor

YAMAMOTO HIROSHI

JP839 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI STEEL CO

9 patents

CANON KK

8 patents

HITACHI LTD

5 patents

TDK CORP

4 patents

TOA MEDICAL ELECTRONICS

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

DAINIPPON PRINTING CO LTD

2 patents

KYOTO DAIICHI KAGAKU KK

2 patents

KAWASAKI MICROELECTRONICS INC

1 patent

SEIKO EPSON CORP

1 patent

SHARP KK

1 patent

CASIO COMPUTER CO LTD

1 patent

VICTOR COMPANY OF JAPAN

1 patent

MITSUBISHI RAYON CO

1 patent

SANYO ELECTRIC CO

1 patent

NIPPON DENSO CO

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

YAZAKI CORP

1 patent

NITTO CHEMICAL INDUSTRY CO LTD

1 patent

HITACHI MAXELL

1 patent

KOITO MFG CO LTD

1 patent

Showing the top 50 of 839 patents by PatentIndex Score.