Inventor · disambiguated record
Shigeo Ashizawa
Also filed as: ASHIZAWA SHIGEO
6 granted patents·4 pending applications·33 citations·filing 2007–2012
76Inventor score
Top patents by PatentIndex Score
10 records- 0187US7804406B2Quality control system of concrete and cement products using wireless IC tagMITOMO CORP·Filed 2007·Granted Sep 28, 2010·19 cites·34 claims
- 0281US8514060B2Wireless identification tagKAGA KIKUO·Filed 2012·Granted Aug 20, 2013·8 cites·18 claims
- 0371US8149121B2Wireless identification tagKAGA KIKUO·Filed 2008·Granted Apr 3, 2012·6 cites·9 claims
- 0446US2011109443A1Wireless ic tag, management system using sameKAGA KIKUO·Filed 2009·Application pending·0 cites
- 0544US2008191840A1TireKAGA KIKUO·Filed 2007·Application pending·0 cites
- 0642US2011115613A1Wireless ic tag, concrete structural object quality management system using sameKAGA KIKUO·Filed 2009·Application pending·0 cites
- 0741US8797147B2Upright type apparatus for charging wireless IC tagsKAGA KIKUO·Filed 2011·Granted Aug 5, 2014·0 cites·20 claims
- 0841US8405493B2Apparatus for embedding wireless IC tagsKAGA KIKUO·Filed 2010·Granted Mar 26, 2013·0 cites·19 claims
- 0938US8947208B2IC tag searching apparatusKAGA KIKUO·Filed 2011·Granted Feb 3, 2015·0 cites·14 claims
- 1034US2013015960A1Wireless ic tags, reader/writer for wireless ic tags, and wireless ic tag communication system employing wireless ic tag and reader/writer for wireless ic tagKAGA KIKUO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →