SAWABE; Ryosuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for SAWABE; Ryosuke.The latest application filed is for "semiconductor memory device".

Company Profile

3.5.7

SAWABE; Ryosuke - Yokkaichi 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
Semiconductor Memory Device App 20210057446 - SAWABE; Ryosuke ; et al.	2021-02-25
Semiconductor device including a blocking layer having a varying thickness Grant 10,658,376 - Sawabe , et al.	2020-05-19
Semiconductor memory device Grant 10,304,849 - Sawabe , et al.	2019-05-28
Semiconductor Device And Method For Manufacturing The Same App 20180294279 - SAWABE; Ryosuke ; et al.	2018-10-11
Semiconductor memory device with contact plugs extending inside contact connection portions Grant 9,831,121 - Okawa , et al. November 28, 2	2017-11-28
Semiconductor memory device and production method thereof Grant 9,679,911 - Sawabe , et al. June 13, 2	2017-06-13
Semiconductor memory device and method of manufacturing the same Grant 9,666,595 - Sawabe , et al. May 30, 2	2017-05-30
Semiconductor Memory Device And Manufacturing Method Thereof App 20170077026 - OKAWA; Takamasa ; et al.	2017-03-16
Semiconductor Memory Device App 20170077119 - SAWABE; Ryosuke ; et al.	2017-03-16
Semiconductor Memory Device And Production Method Thereof App 20170077120 - SAWABE; Ryosuke ; et al.	2017-03-16
Nonvolatile Semiconductor Memory Device App 20160276353 - KOBAYASHI; Shigeki ; et al.	2016-09-22
Semiconductor Memory Device And Method Of Manufacturing The Same App 20160268300 - SAWABE; Ryosuke ; et al.	2016-09-15

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