P

Inventor

YAMAMOTO KAZUHIKO

JP135 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUNAI ELECTRIC CO

7 patents

TOKYO SHIBAURA ELECTRIC CO

6 patents

MITSUI TOATSU CHEMICALS

5 patents

TOSHIBA MEMORY CORP

5 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

PANASONIC CORP

3 patents

SANTOKU METAL IND

2 patents

AGENCY IND SCIENCE TECHN

2 patents

NITTO DENKO CORP

2 patents

JAPAN SYNTHETIC RUBBER CO LTD

2 patents

TOSHIBA KK

2 patents

VLSI TECHNOLOGY RES ASS

1 patent

CENTRAL GLASS CO LTD

1 patent

KANEKA CORP

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

ASAHI KASEI CHEMICALS CORP

1 patent

NITTO ELECTRIC IND CO

1 patent

FUJITSU LTD

1 patent

YAMAMOTO KAZUHIKO

1 patent

SEIKO EPSON CORP

1 patent

KIOXIA CORP

1 patent

Showing the top 50 of 135 patents by PatentIndex Score.