KY

Katsuo Yokota

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HC Hitachi Engineering Co.: 2 patents #103 of 572Top 20%
Overall (All Time): #1,227,850 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8494107 Method of suppressing deposition of radioactive isotope Hideyuki Hosokawa, Makoto Nagase, Satoshi Morisawa, Motoaki Sakashita 2013-07-23
8259894 Method of suppressing deposition of radioactive isotope Hideyuki Hosokawa, Makoto Nagase, Satoshi Morisawa, Motoaki Sakashita 2012-09-04
6982060 Chemical decontamination liquid decomposing system having catalyst tower and catalyst tower therefor Motoaki Sakashita, Yasushi Kobayashi, Kazumi Anazawa 2006-01-03
6767519 Chemical decontamination liquid decomposing system having catalyst tower and catalyst tower therefor Motoaki Sakashita, Yasushi Kobayashi, Kazumi Anazawa 2004-07-27