MATSUYAMA; So

Patent Applications and Registrations

Patent applications and USPTO patent grants for MATSUYAMA; So.The latest application filed is for "magnetic tape, magnetic tape cartridge, and magnetic tape apparatus".

Company Profile

0.3.9

MATSUYAMA; So - Minamiashigara-shi JP
Matsuyama; So - Kanagawa JP
Matsuyama; So - Minami-ashigara JP
MATSUYAMA; So - Minami-ashigara-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
Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220270644 - KUROKAWA; Takuto ; et al.	2022-08-25
Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220254373 - Kurokawa; Takuto ; et al.	2022-08-11
Magnetic recording and reproducing device Grant 11,348,604 - Matsuyama , et al. May 31, 2	2022-05-31
Magnetic recording medium including compound having a salt structure and magnetic recording and reproducing apparatus Grant 11,276,429 - Kikuchi , et al. March 15, 2	2022-03-15
Magnetic recording medium, magnetic recording and reproducing apparatus, magnetic tape cartridge, and magnetic tape cartridge group Grant 11,264,054 - Kasada , et al. March 1, 2	2022-03-01
Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220020393 - KUROKAWA; Takuto ; et al.	2022-01-20
Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220020392 - KUROKAWA; Takuto ; et al.	2022-01-20
Magnetic Recording And Reproducing Device App 20210398555 - MATSUYAMA; So ; et al.	2021-12-23
Magnetic Recording And Reproducing Device App 20210383827 - MATSUYAMA; So ; et al.	2021-12-09
Magnetic Recording And Reproducing Device App 20210233563 - MUSHA; Atsushi ; et al.	2021-07-29
Magnetic Recording Medium, Magnetic Recording And Reproducing Apparatus, Magnetic Tape Cartridge, And Magnetic Tape Cartridge Group App 20210233565 - KASADA; Norihito ; et al.	2021-07-29
Magnetic Recording Medium And Magnetic Recording And Reproducing Apparatus App 20200312362 - KIKUCHI; Wataru ; et al.	2020-10-01

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