Inventor
KOSEKI SHUHO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOSEKI SHUHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROTERIAL LTD
11 patentsUS11786967B2Oct 17, 2023
Composite member manufacturing method and composite member
PROTERIAL LTD0 citations62
US11713496B2Aug 1, 2023
Powder material, powder material for additive manufacturing, and method for producing powder material
PROTERIAL LTD0 citations61
US12134127B2Nov 5, 2024
Composite member
PROTERIAL LTD0 citations59
US11932921B2Mar 19, 2024
Alloy composition, method for producing alloy composition, and die
PROTERIAL LTD0 citations59
US11883880B2Jan 30, 2024
Alloy, alloy powder, alloy member, and composite member
PROTERIAL LTD0 citations59
US11821059B2Nov 21, 2023
Ni-based alloy, Ni-based alloy powder, Ni-based alloy member, and product including Ni-based alloy member
PROTERIAL LTD0 citations59
US11958101B2Apr 16, 2024
Method for manufacturing forged article
PROTERIAL LTD0 citations56
US11820048B2Nov 21, 2023
Mold and production method therefor
PROTERIAL LTD0 citations55
US12539540B2Feb 3, 2026
Cemented carbide composite material, method for producing same, and cemented carbide tool
PROTERIAL LTD0 citations50
US11980964B2May 14, 2024
Member and method of manufacturing the same
PROTERIAL LTD0 citations47
US11976350B2May 7, 2024
Covering member and method for manufacturing the same
PROTERIAL LTD0 citations44
HITACHI METALS LTD
4 patentsUS12110576B2Oct 8, 2024
WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide member
HITACHI METALS LTD0 citations60
US12209298B2Jan 28, 2025
Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and composite member
HITACHI METALS LTD0 citations59
US11536637B2Dec 27, 2022
Abrasion test apparatus
HITACHI METALS LTD1 citations58
US10858295B2Dec 8, 2020
Composite particles, composite powder, method for manufacturing composite particles, and method for manufacturing composite member
HITACHI METALS LTD0 citations38