HOSOYA; Kosuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for HOSOYA; Kosuke.The latest application filed is for "frequency band expansion device, frequency band expansion method, and storage medium storing frequency band expansion program".

Company Profile

3.5.7

HOSOYA; Kosuke - Tokyo JP
Hosoya; Kosuke - Chiyoda-ku 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
Frequency Band Expansion Device, Frequency Band Expansion Method, And Storage Medium Storing Frequency Band Expansion Program App 20210319800 - HOSOYA; Kosuke ; et al.	2021-10-14
Audio signal processing apparatus and audio signal processing method Grant 11,076,252 - Hosoya , et al. July 27, 2	2021-07-27
Information Analysis Device, Information Analysis Method, And Storage Medium Storing Information Analysis Program App 20210080937 - SAKURAI; Satoshi ; et al.	2021-03-18
Audio Signal Processing Apparatus And Audio Signal Processing Method App 20210044912 - HOSOYA; Kosuke ; et al.	2021-02-11
Audio signal processing device Grant 10,771,895 - Hosoya , et al. Sep	2020-09-08
Audio Signal Processing Device App 20200007982 - HOSOYA; Kosuke ; et al.	2020-01-02
Voice emphasis device Grant 9,530,430 - Furuta , et al. December 27, 2	2016-12-27
Audio signal restoration device and audio signal restoration method Grant 9,390,718 - Hosoya , et al. July 12, 2	2016-07-12
Voice Emphasis Device App 20160005420 - FURUTA; Satoru ; et al.	2016-01-07
Audio Signal Restoration Device And Audio Signal Restoration Method App 20140207443 - Hosoya; Kosuke ; et al.	2014-07-24

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