Inventor · disambiguated record
Ryohei Yamada
Also filed as: YAMADA RYOHEI
16 granted patents·11 pending applications·51 citations·filing 2004–2025
88Inventor score
Top patents by PatentIndex Score
27 records- 0188US10060452B2Pyrotechnic actuator mechanism, syringe and igniter assemblyDAICEL CORP·Filed 2017·Granted Aug 28, 2018·10 cites·15 claims
- 0283US7125041B2Gas generatorDAICEL CHEM·Filed 2004·Granted Oct 24, 2006·33 cites·16 claims
- 0382US10832882B2Electric circuit breaker deviceDAICEL CORP·Filed 2017·Granted Nov 10, 2020·3 cites·19 claims
- 0478US2025346035A1Ink container and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0571US9614402B2Power transmission apparatus, power reception apparatus, wireless power feeding system, and control method thereofCANON KK·Filed 2014·Granted Apr 4, 2017·4 cites·4 claims
- 0669US12263676B2Printing element board and printing apparatus including printing element boardCANON KK·Filed 2023·Granted Apr 1, 2025·0 cites·9 claims
- 0761US12087342B2Aluminum alloy disc blank for magnetic disc and magnetic discUACJ CORP·Filed 2023·Granted Sep 10, 2024·0 cites·8 claims
- 0861US10806863B2Needleless syringeDAICEL CORP·Filed 2015·Granted Oct 20, 2020·1 cites·19 claims
- 0959US2025162308A1Recording element substrate and recording apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1057US11429326B2Image forming system and image forming apparatusCANON KK·Filed 2021·Granted Aug 30, 2022·0 cites·24 claims
- 1157US2018321019A1IgniterDAICEL CORP·Filed 2018·Application pending·0 cites
- 1256US11935559B2Magnetic disk deviceUACJ CORP·Filed 2021·Granted Mar 19, 2024·0 cites·8 claims
- 1356US11842006B2Information processing apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·0 cites·16 claims
- 1453US11487511B2Information processing apparatus and non-transitory computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 1, 2022·0 cites·8 claims
- 1551US2018328388A1Pyrotechnic actuator mechanism, syringe and igniter assemblyDAICEL CORP·Filed 2018·Application pending·0 cites
- 1648US11550526B2Image forming system that suitably carries out communication using mobile communication system, control method therefor, and storage mediumCANON KK·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 1747US12205616B2Impact resistant magnetic disk device and method for manufacturing impact resistant magnetic disk deviceUACJ CORP·Filed 2022·Granted Jan 21, 2025·0 cites·13 claims
- 1847US2015188363A1Electric power transmitting apparatus capable of performing wireless power transmission, controlling method for electric power transmitting apparatus, and storage mediumCANON KK·Filed 2014·Application pending·0 cites
- 1947US2023290421A1Readout method of memory module including anti-fuse element and printing apparatusCANON KK·Filed 2023·Application pending·0 cites
- 2046US12394440B2Magnetic disk device and method for manufacturing magnetic disk deviceUACJ CORP·Filed 2022·Granted Aug 19, 2025·0 cites·11 claims
- 2144US10036618B2IgniterDAICEL CORP·Filed 2017·Granted Jul 31, 2018·0 cites·6 claims
- 2244US2021073479A1Information processing apparatus and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2020·Application pending·0 cites
- 2343US10832727B2Information processing apparatusCANON KK·Filed 2019·Granted Nov 10, 2020·0 cites·15 claims
- 2442US2023297224A1Information processing apparatus, information processing method, and non-transitory computer readable medium storing programFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 2541US2012268789A1Image forming apparatus and method for controlling image forming apparatusYAMADA RYOHEI·Filed 2012·Application pending·0 cites
- 2640US2022291810A1Information processing apparatus and non-transitory computer readable medium storing programFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Application pending·0 cites
- 2736US2017128182A1Injection system using needleless syringeDAICEL CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →