Kohiyama; Risa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kohiyama; Risa.The latest application filed is for "diagnostic testing device and diagnostic testing method".

Company Profile

4.4.7

Kohiyama; Risa - Gosen JP
KOHIYAMA; Risa - Niigata JP
Kohiyama; Risa - Gosen-shi 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
Method of amplifying detection light using light-reflecting material, in immunochromatography Grant 11,371,987 - Kohiyama , et al. June 28, 2	2022-06-28
Diagnostic Testing Device And Diagnostic Testing Method App 20220034878 - TIEN; Chihfang ; et al.	2022-02-03
Diagnostic Testing Device And Diagnostic Testing Method App 20220034877 - TIEN; Chihfang ; et al.	2022-02-03
Immunochromatographic device reduced in background noise and method for reduced background noise Grant 10,900,970 - Ishikawa , et al. January 26, 2	2021-01-26
Immunochromatographic test piece and immunochromatography method using same Grant 10,883,985 - Kohiyama , et al. January 5, 2	2021-01-05
Method Of Amplifying Detection Light Using Light-reflecting Material In Immunochromatography App 20190277838 - Kohiyama; Risa ; et al.	2019-09-12
Method of amplifying detection light using light-reflecting material in immunochromatography Grant 10,345,294 - Kohiyama , et al. July 9, 2	2019-07-09
Immunochromatographic Test Piece And Immunochromatography Method Using Same App 20180172682 - KOHIYAMA; Risa ; et al.	2018-06-21
Test Object Detection Method, And Immunoassay Instrument And Monoclonal Antibody For Same App 20180164316 - KOHIYAMA; Risa ; et al.	2018-06-14
Immunochromatographic Device Reduced In Background Noise And Method For Reduced Background Noise App 20180095088 - Ishikawa; Osamu ; et al.	2018-04-05
Method Of Amplifying Detection Light Using Light-reflecting Material In Immunochromatography App 20160187329 - Kohiyama; Risa ; et al.	2016-06-30

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