Inventor · disambiguated record
Junichi Hirayama
Also filed as: HIRAYAMA JUNICHI
4 granted patents·4 pending applications·48 citations·filing 1998–2021
75Inventor score
Top patents by PatentIndex Score
8 records- 0176US6196641B1Fluid pressure boosting device and brake pressure boosting system employing the deviceBOSCH BRAKING SYS CORP·Filed 1998·Granted Mar 6, 2001·26 cites·29 claims
- 0268US11004018B2Logistics prediction system and prediction methodHITACHI TRANSPORT SYSTEM·Filed 2019·Granted May 11, 2021·1 cites·7 claims
- 0365US6637201B2Master cylinderBOSCH BRAKING SYS CORP·Filed 2001·Granted Oct 28, 2003·11 cites·5 claims
- 0454US2017039470A1Factor extraction system and factor extraction methodHITACHI LTD·Filed 2013·Application pending·0 cites
- 0546US6318082B1Master cylinderBOSCH BRAKING SYS CORP·Filed 1999·Granted Nov 20, 2001·10 cites·6 claims
- 0645US2019332991A1Inventory management apparatus, inventory management method, and storage mediumHITACHI TRANSPORT SYSTEM·Filed 2019·Application pending·0 cites
- 0743US2023230016A1Coordinating apparatus and coordination methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 0832US2018095937A1Automatic Data Processing System, Automatic Data Processing Method, and Automatic Data Analysis SystemHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →