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Inventor

HAGIWARA SHUJI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAGI ANTENNA

4 patents
US6864850B2Mar 8, 2005

Multibeam antenna

YAGI ANTENNA19 citations90
US6388633B1May 14, 2002

Multibeam antenna

YAGI ANTENNA15 citations90
US6052099AApr 18, 2000

Multibeam antenna

YAGI ANTENNA18 citations82
US6121939ASep 19, 2000

Multibeam antenna

YAGI ANTENNA13 citations71

YAGI ANTENNA INC

2 patents
USD551217SSep 18, 2007

Antenna for digital terrestrial broadcasting receiving

YAGI ANTENNA INC14 citations77
US8018391B2Sep 13, 2011

Plate-shaped antenna having at least three planes

YAGI ANTENNA INC0 citations49

YAGI ANNTENA INC

1 patent
US7180462B2Feb 20, 2007

UHF broadband antenna

YAGI ANNTENA INC7 citations65

KANEKO ATSUSHI

1 patent
US8094084B2Jan 10, 2012

Omnidirectional antenna for indoor and outdoor use

KANEKO ATSUSHI3 citations61

KAWADU HIROYUKI

1 patent
US9151245B2Oct 6, 2015

Pulse rocket motor including a dividing sheet for separating the first grain propellant from the second grain propellant

KAWADU HIROYUKI3 citations48