Inventor

YOSHII SEIJI

JP3 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US7137128B2Nov 14, 2006

Portable information processing apparatus including a disk drive device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations80

US6168330B1Jan 2, 2001

Electronic equipment comprising thin keyboard switch

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations68

PANASONIC CORP

1 patent

US7627876B2Dec 1, 2009

Optical disk apparatus having a plurality of elastic bodies

PANASONIC CORP0 citations38