Inventor · disambiguated record
Masayoshi Umeda
Also filed as: UMEDA MASAYOSHI
41 granted patents·2 pending applications·286 citations·filing 2000–2022
97Inventor score
Files withASAHI SEIKO CO LTD38ABE HIROSHI1ASAHI SEIKI KABUSHIKI KAISHA1ASAJI SEIKO CO LTD1Ashai Seiko Kabushiki Kaisha1
Top patents by PatentIndex Score
43 records- 0192US8776993B2Article conveyer belt and coin sorting deviceASAHI SEIKO CO LTD·Filed 2013·Granted Jul 15, 2014·10 cites·15 claims
- 0291US7186176B2Coin dispensing apparatus with safe housingASAHI SEIKO CO LTD·Filed 2005·Granted Mar 6, 2007·21 cites·6 claims
- 0387US7255639B2Coin delivery device and separator device for a coin processing apparatusASAHI SEIKO CO LTD·Filed 2005·Granted Aug 14, 2007·12 cites·11 claims
- 0485US10896566B2Coin recycle deviceASAHI SEIKO CO LTD·Filed 2018·Granted Jan 19, 2021·2 cites·4 claims
- 0585US7377846B2Coin receiving and disbursing apparatus with storage devices capable of propelling coinsASAHI SEIKO CO LTD·Filed 2005·Granted May 27, 2008·10 cites·8 claims
- 0684US7470174B2Compact distribution device for separating a plurality of coin denominationsASAHI SEIKO CO LTD·Filed 2006·Granted Dec 30, 2008·8 cites·16 claims
- 0783US6328646B1Coin hopper transportation with endless belt conveyorASAHI SEIKO CO LTD·Filed 2000·Granted Dec 11, 2001·26 cites·19 claims
- 0882US9202325B2Coin dispensing apparatusASAHI SEIKO CO LTD·Filed 2015·Granted Dec 1, 2015·2 cites·17 claims
- 0980USD767239SCoin depositing and dispensing apparatusASAHI SEIKO CO LTD·Filed 2015·Granted Sep 20, 2016·20 cites·1 claims
- 1080US7066807B2Compact receiving and dispensing deviceASAHI SEIKO CO LTD·Filed 2003·Granted Jun 27, 2006·18 cites·12 claims
- 1178USD844045SCoin depositing and dispensing apparatusASAHI SEIKO CO LTD·Filed 2017·Granted Mar 26, 2019·17 cites·1 claims
- 1278USD523468SCoin receiving and dispensing machineASAHI SEIKO CO LTD·Filed 2005·Granted Jun 20, 2006·24 cites·1 claims
- 1377US7497314B2Denomination distinguishing system in coin processing apparatusASAHI SEIKO CO LTD·Filed 2005·Granted Mar 3, 2009·5 cites·11 claims
- 1475US7654891B2Coin feeding device for adjusting to different size coinsASAHI SEIKO CO LTD·Filed 2006·Granted Feb 2, 2010·4 cites·16 claims
- 1574US7806756B2Coin receiving device in coin processing apparatusASAJI SEIKO CO LTD·Filed 2006·Granted Oct 5, 2010·6 cites·15 claims
- 1674US6626751B1Compact dual power transmission mechanism for a coin hopperASAHI SEIKO CO LTD·Filed 2000·Granted Sep 30, 2003·13 cites·25 claims
- 1773US8960413B2Article conveyer belt and coin sorting deviceASAHI SEIKO CO LTD·Filed 2014·Granted Feb 24, 2015·4 cites·7 claims
- 1873US6579166B2Coin hopper with peripheral coin transport deviceASAHI SEIKO CO LTD·Filed 2001·Granted Jun 17, 2003·12 cites·17 claims
- 1970USD724813SCoin inserting and receiving machineASAHI SEIKO CO LTD·Filed 2014·Granted Mar 17, 2015·15 cites·1 claims
- 2070US6761627B2Coin dispensing apparatus with removable auxiliary storage unitASAHI SEIKO CO LTD·Filed 2002·Granted Jul 13, 2004·9 cites·11 claims
- 2169US7426987B2Compact coin denomination discriminating deviceASAHI SEIKO CO LTD·Filed 2006·Granted Sep 23, 2008·3 cites·20 claims
- 2268US9064361B2Coin dispensing apparatusASAHI SEIKO CO LTD·Filed 2014·Granted Jun 23, 2015·1 cites·15 claims
- 2368US6656033B2Coin dispensing apparatus for circulating overflowing coinsASAHI SEIKO CO LTD·Filed 2001·Granted Dec 2, 2003·9 cites·18 claims
- 2467US8734208B2Coin-separating apparatusASAHI SEIKO CO LTD·Filed 2013·Granted May 27, 2014·1 cites·14 claims
- 2566US7635295B2Coin replenishing apparatus for a coin receiving and dispensing machineAshai Seiko Kabushiki Kaisha·Filed 2007·Granted Dec 22, 2009·3 cites·11 claims
- 2663US7559831B2Belt-driven coin separating apparatusASAHI SEIKO CO LTD·Filed 2004·Granted Jul 14, 2009·6 cites·24 claims
- 2762US8430224B2Dual recycling-type coin changerABE HIROSHI·Filed 2011·Granted Apr 30, 2013·1 cites·12 claims
- 2860US8439731B2Coin separating and transferring apparatus for positioning a sorted coin at an interim stationary positionUMEDA MASAYOSHI·Filed 2012·Granted May 14, 2013·1 cites·20 claims
- 2959US12118844B2Coin receiving and dispensing device, coin lifting device, and coin lifting device of coin receiving and dispensing deviceASAHI SEIKO CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·9 claims
- 3059US7172503B2Low force coin dispensing apparatusASAHI SEIKO CO LTD·Filed 2004·Granted Feb 6, 2007·4 cites·14 claims
- 3159US2023147666A1Coin handling apparatusASAHI SEIKO CO LTD·Filed 2022·Application pending·0 cites
- 3257US12118845B2Disk feeding deviceASAHI SEIKO CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·7 claims
- 3357US6910566B2Coin receiving and dispensing deviceASAHI SEIKO CO LTD·Filed 2003·Granted Jun 28, 2005·2 cites·17 claims
- 3456US6743087B2Coin hopper with coin anti-jamming componetsASAHI SEIKO CO LTD·Filed 2002·Granted Jun 1, 2004·3 cites·23 claims
- 3554USD844048SCoin depositing and dispensing apparatusASAHI SEIKO CO LTD·Filed 2017·Granted Mar 26, 2019·6 cites·1 claims
- 3652US7234582B2Coin guiding apparatusASAHI SEIKO CO LTD·Filed 2004·Granted Jun 26, 2007·2 cites·21 claims
- 3752US6554694B2Escalator equipment for coinsASAHI SEIKI KABUSHIKI KAISHA·Filed 2000·Granted Apr 29, 2003·4 cites·9 claims
- 3850US11527123B2Coin delivery device and coin processing deviceASAHI SEIKO CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·6 claims
- 3947US10540837B2Coin processing apparatus and coin depositing/dispensing machineASAHI SEIKO CO LTD·Filed 2018·Granted Jan 21, 2020·0 cites·11 claims
- 4046US7350668B2Disc dispensing apparatusASAHI SEIKO CO LTD·Filed 2005·Granted Apr 1, 2008·0 cites·19 claims
- 4141USD915503SCoin depositing and dispensing apparatusASAHI SEIKO CO LTD·Filed 2019·Granted Apr 6, 2021·2 cites·1 claims
- 4241US2017069156A1Coin hopperASAHI SEIKO CO LTD·Filed 2016·Application pending·0 cites
- 4333USD1091685SApparatus for depositing and dispensing coinASAHI SEIKO CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →