P

Inventor

NISHIHARA KISON

JP4 patents
⚠️ This page may combine multiple inventors who share the name “NISHIHARA KISON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

3 patents
US11827963B2Nov 28, 2023

Roughly-shaped steel material for nitrided part, and nitrided part

NIPPON STEEL CORP0 citations45
US11261511B2Mar 1, 2022

Hot forged steel material

NIPPON STEEL CORP0 citations45
US12276005B2Apr 15, 2025

Steel shaft component

NIPPON STEEL CORP0 citations43

NIPPON STEEL & SUMITOMO METAL CORP

1 patent
US10975452B2Apr 13, 2021

Hot forged product

NIPPON STEEL & SUMITOMO METAL CORP0 citations55