Inventor

MATSUSHITA TOSHIHISA

JP3 patents

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

ALPS ELECTRIC CO LTD

2 patents

US6700788B2Mar 2, 2004

Connector device for cards permitting insertion of different types of cards

ALPS ELECTRIC CO LTD65 citations93

US6913492B2Jul 5, 2005

Connector device for card into which plural kinds of cards of different shapes can be inserted

ALPS ELECTRIC CO LTD33 citations89

ALPS ALPINE CO LTD

1 patent

US11289285B2Mar 29, 2022

Switching device

ALPS ALPINE CO LTD0 citations49