KM

Kazumi Matsumura

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
📍 Yatomi, JP: #35 of 80 inventorsTop 45%
Overall (All Time): #2,282,331 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5567938 Mass spectrometer Tadao Mimura, Yoshiaki Kato 1996-10-22
5298744 Mass spectrometer Tadao Mimura, Yoshiaki Kato 1994-03-29