Inventor

OYAMA TOSHIYUKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “OYAMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL & SUMITOMO METAL CORP

2 patents

US10598481B2Mar 24, 2020

Crankshaft shape inspection apparatus, system and method

NIPPON STEEL & SUMITOMO METAL CORP4 citations69

US10132618B2Nov 20, 2018

Method and device for inspecting crankshaft

NIPPON STEEL & SUMITOMO METAL CORP3 citations69

NAT UNIV CORP YOKOHAMA NAT UNIV

1 patent

US12240940B2Mar 4, 2025

Epoxy resin, epoxy resin cured product, and epoxy resin composition

NAT UNIV CORP YOKOHAMA NAT UNIV0 citations35