Inventor · disambiguated record
Shuho Koseki
Also filed as: KOSEKI SHUHO
18 granted patents·15 pending applications·1 citations·filing 2015–2023
86Inventor score
Files withPROTERIAL LTD21HITACHI METALS LTD8IHI CORP2MOLDINO TOOL ENGINEERING LTD1OERLIKON SURFACE SOLUTIONS AG PFAFFIKON1
Top patents by PatentIndex Score
33 records- 0185US12134127B2Composite memberPROTERIAL LTD·Filed 2023·Granted Nov 5, 2024·0 cites·2 claims
- 0273US11883880B2Alloy, alloy powder, alloy member, and composite memberPROTERIAL LTD·Filed 2021·Granted Jan 30, 2024·0 cites·5 claims
- 0373US11536637B2Abrasion test apparatusHITACHI METALS LTD·Filed 2017·Granted Dec 27, 2022·1 cites·12 claims
- 0468US11821059B2Ni-based alloy, Ni-based alloy powder, Ni-based alloy member, and product including Ni-based alloy memberPROTERIAL LTD·Filed 2020·Granted Nov 21, 2023·0 cites·18 claims
- 0567US12209298B2Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and composite memberHITACHI METALS LTD·Filed 2021·Granted Jan 28, 2025·0 cites·12 claims
- 0667US12110576B2WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide memberHITACHI METALS LTD·Filed 2020·Granted Oct 8, 2024·0 cites·13 claims
- 0764US2024392420A1Fe-based alloy, alloy member, product, and method for manufacturing alloy memberPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 0863US2025154629A1Alloy, alloy powder, alloy member, and composite memberPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 0962US2025207228A1Alloy for semiconductor production apparatuses, alloy member for semiconductor production apparatuses, and productPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 1062US2025115981A1Wc-based cemented carbide, mixed powder for production of wc-based cemented carbide, wc-based cemented carbide member and method for producing wc-based cemented carbide memberPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 1160US11932921B2Alloy composition, method for producing alloy composition, and diePROTERIAL LTD·Filed 2020·Granted Mar 19, 2024·0 cites·9 claims
- 1260US2024383032A1Composite material, method for producing composite material, and moldPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 1359US11958101B2Method for manufacturing forged articlePROTERIAL LTD·Filed 2019·Granted Apr 16, 2024·0 cites·4 claims
- 1459US11713496B2Powder material, powder material for additive manufacturing, and method for producing powder materialPROTERIAL LTD·Filed 2018·Granted Aug 1, 2023·0 cites·16 claims
- 1559US2025297992A1State monitor system and state monitor methodPROTERIAL LTD·Filed 2022·Application pending·0 cites
- 1658US2024157440A1Composite member, product, and method for producing composite memberPROTERIAL LTD·Filed 2022·Application pending·0 cites
- 1757US2024376573A1Cermet composite material and manufacturing method thereof, and cermet toolPROTERIAL LTD·Filed 2022·Application pending·0 cites
- 1857US2024001445A1Alloy member manufacturing method, alloy member, and product using alloy memberPROTERIAL LTD·Filed 2021·Application pending·0 cites
- 1955US10619644B2Compressor vane or blade for engineIHI CORP·Filed 2017·Granted Apr 14, 2020·0 cites·5 claims
- 2055US2023020010A1Alloy and memberHITACHI METALS LTD·Filed 2021·Application pending·0 cites
- 2154US11976350B2Covering member and method for manufacturing the samePROTERIAL LTD·Filed 2019·Granted May 7, 2024·0 cites·8 claims
- 2254US11820048B2Mold and production method thereforPROTERIAL LTD·Filed 2017·Granted Nov 21, 2023·0 cites·9 claims
- 2354US2025207227A1Alloy, alloy member and productPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 2454US2023400434A1State monitor system and state monitor methodHITACHI METALS LTD·Filed 2021·Application pending·0 cites
- 2553US11980964B2Member and method of manufacturing the samePROTERIAL LTD·Filed 2019·Granted May 14, 2024·0 cites·16 claims
- 2653US11786967B2Composite member manufacturing method and composite memberPROTERIAL LTD·Filed 2017·Granted Oct 17, 2023·0 cites·9 claims
- 2751US10626493B2Method for producing a double-layer coated cutting tool with improved wear resistanceOERLIKON SURFACE SOLUTIONS AG PFAFFIKON·Filed 2015·Granted Apr 21, 2020·0 cites·8 claims
- 2851US2023122004A1Production method of alloy member, alloy member, and product using alloy memberHITACHI METALS LTD·Filed 2021·Application pending·0 cites
- 2950US2021197281A1Manufacturing method for additively manufactured body and manufacturing device for additively manufactured bodyHITACHI METALS LTD·Filed 2019·Application pending·0 cites
- 3049US11465214B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2017·Granted Oct 11, 2022·0 cites·20 claims
- 3149US10533566B2Compressor vane or blade for engine with exfoliating coatingIHI CORP·Filed 2017·Granted Jan 14, 2020·0 cites·4 claims
- 3248US2024386157A1Management system and management methodPROTERIAL LTD·Filed 2022·Application pending·0 cites
- 3344US10858295B2Composite particles, composite powder, method for manufacturing composite particles, and method for manufacturing composite memberHITACHI METALS LTD·Filed 2017·Granted Dec 8, 2020·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shuho Koseki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →