Inventor · disambiguated record
Tadashi Tokai
Also filed as: TOKAI TADASHI
4 granted patents·11 citations·filing 2007–2014
67Inventor score
Top patents by PatentIndex Score
4 records- 0170US8020336B2Trawl net layer-by-layer collecting deviceUNIV TOKYO NAT UNIV CORP·Filed 2007·Granted Sep 20, 2011·8 cites·10 claims
- 0260US8943736B2High-lift otter boardHU FUXIANG·Filed 2010·Granted Feb 3, 2015·2 cites·20 claims
- 0356US8196334B2Net-mouth inclined trawl-net apparatusHU FUXIANG·Filed 2007·Granted Jun 12, 2012·1 cites·7 claims
- 0443US10070633B2Otter boardTOKYO UNIV OF MARINE SCIENCE AND TECHNOLOGY·Filed 2014·Granted Sep 11, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →