Inventor · disambiguated record
Hirohisa Shibayama
Also filed as: SHIBAYAMA HIROHISA
8 granted patents·1 pending application·0 citations·filing 2014–2020
71Inventor score
Files withNISSAN MOTOR9
Top patents by PatentIndex Score
9 records- 0160US10339645B2Defect detection device and production systemNISSAN MOTOR·Filed 2017·Granted Jul 2, 2019·0 cites·6 claims
- 0258US11827985B2Film formation methodNISSAN MOTOR·Filed 2019·Granted Nov 28, 2023·0 cites·6 claims
- 0357US11471937B2Method for manufacturing cylinder head, and semimanufactured cylinder headNISSAN MOTOR·Filed 2018·Granted Oct 18, 2022·0 cites·6 claims
- 0455US12024779B2Film forming methodNISSAN MOTOR·Filed 2019·Granted Jul 2, 2024·0 cites·5 claims
- 0553US12276216B2Cylinder head blank and cylinder head manufacturing methodNISSAN MOTOR·Filed 2020·Granted Apr 15, 2025·0 cites·8 claims
- 0652US11535942B2Coating methodNISSAN MOTOR·Filed 2018·Granted Dec 27, 2022·0 cites·9 claims
- 0752US9805457B2Defect detection device and production systemNISSAN MOTOR·Filed 2014·Granted Oct 31, 2017·0 cites·6 claims
- 0852US2022168767A1Cold spray deviceNISSAN MOTOR·Filed 2019·Application pending·0 cites
- 0949US11891699B2Cold spray nozzle and cold spray deviceNISSAN MOTOR·Filed 2018·Granted Feb 6, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →