Inventor · disambiguated record
Takanori Akiyama
Also filed as: AKIYAMA TAKANORI
9 granted patents·4 pending applications·333 citations·filing 1996–2020
87Inventor score
Top patents by PatentIndex Score
13 records- 0189US11326561B2CanisterAISAN IND·Filed 2020·Granted May 10, 2022·2 cites·5 claims
- 0289US5879235ABall game machine with a roulette-type rotary disk and a display located in the central area thereinSEGA ENTERPRISES KK·Filed 1996·Granted Mar 9, 1999·260 cites·7 claims
- 0380US10760534B2Fuel vapor processing apparatusAISAN IND·Filed 2016·Granted Sep 1, 2020·3 cites·21 claims
- 0477US9422894B2Evaporation fuel processing deviceAISAN IND·Filed 2013·Granted Aug 23, 2016·3 cites·7 claims
- 0572US6394898B1Race game deviceSEGA ENTERPRISES KK·Filed 1997·Granted May 28, 2002·57 cites·13 claims
- 0669US8997719B2Fuel vapor processing apparatusKOSUGI RYUJI·Filed 2009·Granted Apr 7, 2015·6 cites·7 claims
- 0767US9334836B2Evaporation fuel processing deviceAISAN IND·Filed 2013·Granted May 10, 2016·1 cites·10 claims
- 0855US7273414B2Race game deviceSEGA ENTERPRISES KK·Filed 2002·Granted Sep 25, 2007·1 cites·3 claims
- 0950US2020224611A1Evaporated fuel treatment apparatusAISAN IND·Filed 2019·Application pending·0 cites
- 1048US2016377032A1Vaporized fuel treatment deviceAISAN IND·Filed 2014·Application pending·0 cites
- 1146US2013183207A1Treatment Apparatus for Evaporated FuelAISAN IND·Filed 2013·Application pending·0 cites
- 1244US2022065201A1Leakage diagnostic device for evaporated fuel treatment apparatusAISAN IND·Filed 2019·Application pending·0 cites
- 1343US9222445B2Fuel vapor processing apparatusAISIAN KOGYO KABUSHIKI KAISHA·Filed 2014·Granted Dec 29, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →