Inventor

HIRAGA TETSUO

JP4 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US7209746B1Apr 24, 2007

Apparatus and method for wireless video and audio transmission utilizing a minute-power level wave

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations82

US6331818B1Dec 18, 2001

Human body detecting device and method therefor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations69

JAPAN RES & DEV ASS

1 patent

US4748032AMay 31, 1988

Method for preventing deterioration of starch-containing foods

JAPAN RES & DEV ASS27 citations89

TAIHEI MACHINERY WORKS INC

1 patent

US5293798AMar 15, 1994

Sawing machine

TAIHEI MACHINERY WORKS INC14 citations64