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Shizuoka, Japan

Kazumi Yokoyama

USPTO Granted Patents = 5

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 51(Granted Patents)

Location History:

Tokyo, JP (1992)
Haibara-Gun, JP (2007)
Shizuoka, JP (2015 - 2017)
Makinohara, JP (2018)

Company Filing History:

Nikkiso Company Limited

Years Active: 1992-2018

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10124106 - Blood purification apparatus (2018-11-13),

2. 9662433 - Pressure detection device of liquid flow route (2017-05-30),

3. 9192708 - Dialysate extraction apparatus (2015-11-24),

4. 7171249 - Medical device (2007-01-30),

5. 5098380 - Method of and apparatus for detecting an occlusion of liquid transfusion (1992-03-24),

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