Inventor

YAMAZAKI TATSUTO

JP4 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US6770396B2Aug 3, 2004

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations83

US6740443B2May 25, 2004

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73

PANASONIC CORP

2 patents

US7635532B2Dec 22, 2009

Polymer electrolyte fuel cell

PANASONIC CORP2 citations61

US7521143B2Apr 21, 2009

Polymer electrolyte fuel cell

PANASONIC CORP0 citations51