Patents/Inventors

Masaaki Hirai

NiigataJP9 patents

4 Patents

US126164032026
Thermally Insulated Container and Magnetospinograph Using Same
Arisawa MFG. Co., Ltd.
0 cites
US125718592026
Thermal-insulation Container and Magnetospinograph Using Same
Arisawa MFG. Co., Ltd.
0 cites
US118657942024
Prepreg and Method for Manufacturing Molded Prepreg Article
ARISAWA MFG. CO., Ltd.
0 cites
US116551262023
Diagnostic System
TOSHIBA ELEVATOR KABUSHIKI KAISHA
0 cites