Inventor · disambiguated record
Katsunori Otobe
Also filed as: OTOBE KATSUNORI
10 granted patents·2 pending applications·31 citations·filing 2008–2021
81Inventor score
Top patents by PatentIndex Score
12 records- 0193US9340856B2Ni—Fe—Cr alloy and engine valve welded with the same alloyFUKUDA METAL FOIL POWDER·Filed 2012·Granted May 17, 2016·29 cites·9 claims
- 0287US11148195B2Laminate, sliding member, and method for manufacturing laminateNISSAN MOTOR·Filed 2018·Granted Oct 19, 2021·2 cites·19 claims
- 0375US11926900B2Laminate, sliding member, and method for manufacturing laminateNISSAN MOTOR·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
- 0470US12135059B2Sliding member and member for internal combustion engineNISSAN MOTOR·Filed 2019·Granted Nov 5, 2024·0 cites·10 claims
- 0563US10745809B2Method for producing laminated memberNISSAN MOTOR·Filed 2018·Granted Aug 18, 2020·0 cites·16 claims
- 0659US10927893B2Sliding member, and sliding member for internal combustion engineNISSAN MOTOR·Filed 2018·Granted Feb 23, 2021·0 cites·8 claims
- 0754US9441287B2Ni-Cr-Co-based alloy having high-temperature corrosion resistance, and poppet valve surface-modified with the sameFUKUDA METAL FOIL & POWDER CO LTD·Filed 2013·Granted Sep 13, 2016·0 cites·4 claims
- 0852US9206715B2High-toughness cobalt-based alloy and engine valve coated with sameOTOBE KATSUNORI·Filed 2011·Granted Dec 8, 2015·0 cites·6 claims
- 0950US9206319B2Wear-resistant cobalt-based alloy and engine valve coated with sameOTOBE KATSUNORI·Filed 2011·Granted Dec 8, 2015·0 cites·13 claims
- 1048US11976366B2Sliding member and member for internal combustion engineNISSAN MOTOR·Filed 2019·Granted May 7, 2024·0 cites·11 claims
- 1144US2011020166A1Iron-base heat- and corrosion-resistant brazing materialOTOBE KATSUNORI·Filed 2008·Application pending·0 cites
- 1238US2013224069A1Nickel-based hydrochloric acid corrosion resistant alloy for brazingOTOBE KATSUNORI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →