Assignee
UNIV GUNMA
JP·4 granted patents·1 pending application·16 citations·filing 1989–2017
Top patents by PatentIndex Score
5 records- 0154US6719893B2Method for removing phosphorus from water to be treated using an electric fieldUNIV GUNMA·Filed 2002·Granted Apr 13, 2004·4 cites·16 claims
- 0251US4954607AFerromagnetic organic substance having triaryl methane structure and process for manufacturing the sameUNIV GUNMA·Filed 1989·Granted Sep 4, 1990·10 cites·15 claims
- 0344US6918304B2Material testing methodUNIV GUNMA·Filed 2003·Granted Jul 19, 2005·2 cites·8 claims
- 0443US2007169539A1Friction testing apparatus and friction testing methodUNIV GUNMA·Filed 2005·Application pending·0 cites
- 0540US11187835B2Edible retroreflective material formed from agarUNIV GUNMA·Filed 2017·Granted Nov 30, 2021·0 cites·17 claims
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