Nakagawa; Michio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakagawa; Michio.The latest application filed is for "voltage generation circuit".

Company Profile

0.8.10

Nakagawa; Michio - Yokohama Kanagawa JP
NAKAGAWA; Michio - Yokohama Kanagawa JP
Nakagawa; Michio - Yokohama-shi JP
Nakagawa; Michio - Kanagawa-ken JP
Nakagawa; Michio - Kanagawa JP
NAKAGAWA; Michio - Kyoto JP
Nakagawa, Michio - Ukyo-ku JP
Nakagawa; Michio - Ashiya-shi Hyogo-ken 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
Voltage generation circuit Grant 9,985,519 - Suzuki , et al. May 29, 2	2018-05-29
Voltage Generation Circuit App 20170163146 - SUZUKI; Yoshinao ; et al.	2017-06-08
Semiconductor Memory Device, Semiconductor Device, And Method Of Data Erase In The Semiconductor Memory Device App 20110182125 - ITOH; Mikihiko ; et al.	2011-07-28
Nonvolatile semiconductor storage device and operation method thereof Grant 7,701,773 - Nakagawa , et al. April 20, 2	2010-04-20
Nonvolatile Semiconductor Memory Device App 20100080063 - Nakagawa; Michio	2010-04-01
Non volatile semiconductor memory device Grant 7,643,358 - Nakagawa , et al. January 5, 2	2010-01-05
Multi-level nonvolatile semiconductor memory device capable of discretely controlling a charge storage layer potential based upon accumulated electrons Grant 7,596,020 - Nakagawa , et al. September 29, 2	2009-09-29
Nonvolatile Semiconductor Storage Device And Operation Method Thereof App 20090231924 - NAKAGAWA; Michio ; et al.	2009-09-17
Nonvolatile semiconductor storage device and operation method thereof Grant 7,545,684 - Nakagawa , et al. June 9, 2	2009-06-09
Nonvolatile Semiconductor Storage Device and Operation Method Thereof App 20080192549 - Nakagawa; Michio ; et al.	2008-08-14
Non Volatile Semiconductor Memory Device App 20070278555 - Nakagawa; Michio ; et al.	2007-12-06
Semiconductor Device Equipped with a Voltage Step-Up Circuit App 20070122964 - NAKAGAWA; Michio ; et al.	2007-05-31
Semiconductor device equipped with a voltage step-up circuit Grant 7,190,211 - Nakagawa , et al. March 13, 2	2007-03-13
Nonvolatile Semiconductor Memory Device And Method Of Operating The Same App 20070035996 - NAKAGAWA; Michio ; et al.	2007-02-15
Semiconductor device equipped with a voltage step-up circuit App 20050134362 - Nakagawa, Michio ; et al.	2005-06-23
Semiconductor device equipped with a voltage step-up circuit Grant 6,888,399 - Nakagawa , et al. May 3, 2	2005-05-03
Semiconductor device equipped with a voltage step-up circuit App 20030151449 - Nakagawa, Michio ; et al.	2003-08-14
Aseismatic device for doors Grant 4,406,087 - Asaka , et al. September 27, 1	1983-09-27

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