Patents/Inventors

Shinjiro Kuwayama

TokyoJP3 patents

3 Patents

US120721502024
Heating Furnace
NIPPON STEEL TEXENG. CO., Ltd.
0 cites
US120538762024
Workpiece Transportation Member, Workpiece Transportation Device, and Heat Treatment Device
NIPPON STEEL TEXENG. CO., Ltd.
0 cites
US117086202023
Far-infrared Radiation Multi-stage Type Heating Furnace for Steel Sheets for Hot Stamping
NIPPON STEEL & SUMIKIN TEXENG. CO., Ltd.
0 cites