IW

Izumi Waki

HI Hitachi: 2 patents #436 of 2,733Top 20%
HH Hitachi High-Technologies: 1 patents #207 of 523Top 40%
Overall (2011): #46,910 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8080786 Mass spectrometer Takashi Baba, Hiroyuki Satake 2011-12-20
8049169 Ion guide device, ion reactor, and mass analyzer Hiroyuki Satake, Takashi Baba 2011-11-01
7882754 Gas component collector, gas component collecting device, filter producing method, and gas component analyzing apparatus Masao Suga, Masuyoshi Yamada 2011-02-08