Sumitomo; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sumitomo; Koji.The latest application filed is for "conductive polymer fibers, method and device for producing conductive polymer fibers, biological electrode, device for measuring biological signals, implantable electrode, and device for measuring biological signals".

Company Profile

5.8.10

Sumitomo; Koji - Atsugi JP
Sumitomo; Koji - Tokyo JP
- Atsugi JP
SUMITOMO; Koji - Atsugi-shi JP
Sumitomo; Koji - Musashino-shi JP
Sumitomo; Koji - Matsuyama-shi JP
Sumitomo; Koji - Matsuyama JP
Sumitomo; Koji - Osaka 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
Wearable electrode Grant 10,918,334 - Tsukada , et al. February 16, 2	2021-02-16
Biological signal measurement system, biological information measurement apparatus, and biological information extraction algorithm changing method Grant 10,881,315 - Kuwabara , et al. January 5, 2	2021-01-05
Wearable electrode Grant 10,835,141 - Tsukada , et al. November 17, 2	2020-11-17
Biomedical electrode and wearable electrode Grant 10,772,524 - Tsukada , et al. Sept	2020-09-15
Biomedical electrode and wearable electrode Grant 10736530 -	2020-08-11
Conductive Polymer Fibers, Method And Device For Producing Conductive Polymer Fibers, Biological Electrode, Device For Measuring Biological Signals, Implantable Electrode, And Device For Measuring Biological Signals App 20190066866 - TSUKADA; Shingo ; et al.	2019-02-28
Conductive polymer fibers, method and device for producing conductive polymer fibers, biological electrode, device for measuring biological signals, implantable electrode, and device for measuring biological signals Grant 10,153,065 - Tsukada , et al. Dec	2018-12-11
Wearable Electrode App 20180296160 - TSUKADA; Shingo ; et al.	2018-10-18
Biomedical Electrode And Wearable Electrode App 20180146873 - TSUKADA; Shingo ; et al.	2018-05-31
Biological Signal Measurement System, Biological Information Measurement Apparatus, and Biological Information Extraction Algorithm Changing Method App 20170224244 - KUWABARA; Kei ; et al.	2017-08-10
Biosignal Detecting Garment App 20160374615 - Tsukada; Shingo ; et al.	2016-12-29
Electrode Material And Device App 20160338645 - Tsukada; Shingo ; et al.	2016-11-24
Protein chip and production method thereof Grant 8,859,469 - Ramanujan , et al. October 14, 2	2014-10-14
Conductive Polymer Fibers, Method And Device For Producing Conductive Polymer Fibers, Biological Electrode, Device For Measuring Biological Signals, Implantable Electrode, And Device For Measuring Biological Signals App 20140303470 - Tsukada; Shingo ; et al.	2014-10-09
Protein Chip And Production Method Thereof App 20090181862 - Ramanujan; Chandra Sekar ; et al.	2009-07-16
Magnetic recorder/reproducer with freely detachable magnetic tape App 20070285834 - Sumitomo; Koji	2007-12-13
Magnetic recorder/reproducer with freely detachable magnetic tape for engaging a guide post which traces a path through a notch in a take-up reel Grant 7,262,933 - Sumitomo August 28, 2	2007-08-28
Magnetic recorder/reproducer App 20060002003 - Sumitomo; Koji	2006-01-05

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