KAMAI; Ryo

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAMAI; Ryo.The latest application filed is for "microbial fuel cell".

Company Profile

3.3.21

KAMAI; Ryo - Hyogo JP
Kamai; Ryo - Osaka N/A JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Microbial Fuel Cell App 20210280888 - YOSHIKAWA; Naoki ; et al.	2021-09-09
Purification Unit And Purification Device App 20200317543 - SUZUKI; Yuya ; et al.	2020-10-08
Purification Unit And Purification Device App 20200317544 - SUZUKI; Yuya ; et al.	2020-10-08
Carbon-based Material, Electrode Provided With Same, And Microbial Fuel Cell App 20190296368 - KAMAI; Ryo ; et al.	2019-09-26
Gas Diffusion Electrode For Microbial Fuel Cells And Microbial Fuel Cell In Which Same Is Used App 20180358627 - SUZUKI; Yuya ; et al.	2018-12-13
Electrode Assembly, And Microbial Fuel Cell And Water Treatment Device Using Same App 20180294501 - YOSHIKAWA; Naoki ; et al.	2018-10-11
Electrode Structure And Microbial Fuel Cell App 20180097239 - KAMAI; Ryo ; et al.	2018-04-05
Carbon-based material, electrode catalyst, electrode, gas diffusion electrode, electrochemical device, fuel battery, and process for producing carbon-based material Grant 9,929,411 - Kamai , et al. March 27, 2	2018-03-27
Microbial Fuel Cell System App 20180016169 - SUZUKI; Yuya ; et al.	2018-01-18
Microbial Fuel Cell System App 20180013161 - SUZUKI; Yuya ; et al.	2018-01-11
Conductive Hybrid Material Including Covalent Organic Structure App 20170222231 - KAMIYA; Kazuhide ; et al.	2017-08-03
Carbon-based Material, Electrode Catalyst, Electrode, Electrochemical Device, Fuel Cell, And Method For Manufacturing Carbon-based Material App 20170149070 - KAMAI; Ryo ; et al.	2017-05-25
Gas Diffusion Electrode, Electrochemical Device, And Fuel Cell App 20170141411 - KAMAI; Ryo ; et al.	2017-05-18
Adsorption and release device of carbon dioxide Grant 9,205,369 - Suzuka , et al. December 8, 2	2015-12-08
Carbon-based Material, Electrode Catalyst, Electrode, Gas Diffusion Electrode, Electrochemical Device, Fuel Battery, And Process For Producing Carbon-based Material App 20150303487 - KAMAI; Ryo ; et al.	2015-10-22
Carbon-based Material, Electrode Catalyst, Oxygen Reduction Electrode Catalyst, Gas Diffusion Electrode, Aqueous Solution Electrolysis Device, And Method Of Preparing Carbon-based Material App 20140353144 - Nakanishi; Shuji ; et al.	2014-12-04
Carbon Dioxide Permeation Device And Method Of Transporting Carbon Dioxide App 20140326603 - Kamai; Ryo ; et al.	2014-11-06
Carbon Dioxide Enrichment Device App 20140131197 - Suzuka; Michio ; et al.	2014-05-15
Carbon Dioxide Enrichment Device App 20140102883 - Kamai; Ryo ; et al.	2014-04-17
Adsorption And Release Device Of Carbon Dioxide App 20130145935 - Suzuka; Michio ; et al.	2013-06-13

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