Patents/Inventors

Hiroshi Sugiyama

TokyoJP2 patents

3 Patents

US123724602025
Fourier Transform Infrared Spectrometer
JASCO CORPORATION
0 cites
US122766042025
Infrared Spectrometer
JASCO CORPORATION
0 cites
US116919202023
High Alumina Fused Cast Refractory and Method of Producing Same
Saint-gobain TM K.K.
0 cites