Koyanagi; Masaru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyanagi; Masaru.The latest application filed is for "semiconductor memory device".
Company Profile
30.101.98
- Koyanagi; Masaru - Ota JP
- KOYANAGI; Masaru - Ota Tokyo JP
- KOYANAGI; Masaru - Tokyo JP
- Koyanagi; Masaru - Ota-ku JP
- Koyanagi; Masaru - Yokohama JP
- Koyanagi; Masaru - Kanagawa-ken JP
- Koyanagi; Masaru - Kanagawa JP
- Koyanagi, Masaru - Yokohama-shi JP
- Koyanagi; Masaru - Hadano JP
- Koyanagi; Masaru - Hadanu JP
- Koyanagi; Masaru - Yokihama JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor integrated circuit and semiconductor storage device Grant 11,450,390 - Watanabe , et al. September 20, 2 | 2022-09-20 |
| Semiconductor Memory Device App 20220158639 - MATSUNO; Junya ; et al. | 2022-05-19 |
| Semiconductor Device App 20220093188 - MATSUNO; Junya ; et al. | 2022-03-24 |
| Semiconductor Memory Device App 20220093185 - DOME; Masato ; et al. | 2022-03-24 |
| Semiconductor memory device Grant 11,277,134 - Matsuno , et al. March 15, 2 | 2022-03-15 |
| Memory device Grant 11,270,981 - Ito , et al. March 8, 2 | 2022-03-08 |
| Semiconductor Storage Device App 20220059165 - SATOU; Kazuhiko ; et al. | 2022-02-24 |
| Non-volatile semiconductor storage device Grant 11,232,051 - Yamamoto , et al. January 25, 2 | 2022-01-25 |
| Semiconductor Memory Device App 20220005789 - KOYANAGI; Masaru | 2022-01-06 |
| Correction circuit Grant 11,218,141 - Hirashima , et al. January 4, 2 | 2022-01-04 |
| Semiconductor Device App 20210409023 - HIRASHIMA; Yasuhiro ; et al. | 2021-12-30 |
| Semiconductor device Grant 11,211,130 - Hirashima , et al. December 28, 2 | 2021-12-28 |
| Semiconductor memory device Grant 11,145,625 - Koyanagi October 12, 2 | 2021-10-12 |
| Semiconductor Integrated Circuit And Semiconductor Storage Device App 20210295930 - WATANABE; Fumiya ; et al. | 2021-09-23 |
| Semiconductor device Grant 11,121,710 - Hirashima , et al. September 14, 2 | 2021-09-14 |
| Non-volatile Semiconductor Storage Device App 20210271615 - YAMAMOTO; Kensuke ; et al. | 2021-09-02 |
| Semiconductor Memory Device App 20210226632 - MATSUNO; Junya ; et al. | 2021-07-22 |
| Semiconductor Device Having Stacked Chips App 20210210467 - KOYANAGI; Masaru | 2021-07-08 |
| Semiconductor Device App 20210175212 - KOYANAGI; Masaru | 2021-06-10 |
| Semiconductor device and semiconductor memory device Grant 11,004,521 - Suematsu , et al. May 11, 2 | 2021-05-11 |
| Semiconductor device having stacked chips Grant 10,985,141 - Koyanagi April 20, 2 | 2021-04-20 |
| Stacked chips comprising interconnects Grant 10,964,671 - Koyanagi March 30, 2 | 2021-03-30 |
| Semiconductor Device And Semiconductor Memory Device App 20210082525 - SUEMATSU; Yasuhiro ; et al. | 2021-03-18 |
| Memory Device App 20210005580 - ITO; Mikihiko ; et al. | 2021-01-07 |
| Semiconductor Device App 20200389170 - HIRASHIMA; Yasuhiro ; et al. | 2020-12-10 |
| Semiconductor memory device Grant 10,847,232 - Shiraishi , et al. November 24, 2 | 2020-11-24 |
| Memory device Grant 10,811,393 - Ito , et al. October 20, 2 | 2020-10-20 |
| Memory device with a plurality of stacked memory core chips Grant 10,790,266 - Ito , et al. September 29, 2 | 2020-09-29 |
| Semiconductor device Grant 10,784,866 - Hirashima , et al. Sept | 2020-09-22 |
| Semiconductor Device App 20200265902 - HIRASHIMA; Yasuhiro ; et al. | 2020-08-20 |
| Semiconductor device Grant 10,734,360 - Tsukiyama , et al. | 2020-08-04 |
| Semiconductor Memory Device App 20200202959 - SHIRAISHI; Kei ; et al. | 2020-06-25 |
| Semiconductor device Grant 10,679,710 - Hirashima , et al. | 2020-06-09 |
| Semiconductor Device Having Stacked Chips App 20200144225 - KOYANAGI; Masaru | 2020-05-07 |
| Correction Circuit App 20200127653 - HIRASHIMA; Yasuhiro ; et al. | 2020-04-23 |
| Semiconductor storage device Grant 10,622,074 - Inagaki , et al. | 2020-04-14 |
| Semiconductor device Grant 10,593,649 - Tsukiyama , et al. | 2020-03-17 |
| Semiconductor device having stacked chips Grant 10,541,231 - Koyanagi Ja | 2020-01-21 |
| Semiconductor Device App 20200020670 - KOYANAGI; Masaru | 2020-01-16 |
| Semiconductor Device App 20200014385 - HIRASHIMA; Yasuhiro ; et al. | 2020-01-09 |
| Correction circuit Grant 10,530,350 - Hirashima , et al. J | 2020-01-07 |
| Semiconductor Memory Device App 20190385984 - KOYANAGI; Masaru | 2019-12-19 |
| Semiconductor memory device Grant 10,482,977 - Shiraishi , et al. Nov | 2019-11-19 |
| Semiconductor device Grant 10,461,750 - Hirashima , et al. Oc | 2019-10-29 |
| Semiconductor device Grant 10,452,588 - Ito , et al. Oc | 2019-10-22 |
| Semiconductor device Grant 10,438,929 - Kouchi , et al. O | 2019-10-08 |
| Semiconductor Device App 20190295661 - HIRASHIMA; Yasuhiro ; et al. | 2019-09-26 |
| Semiconductor Device App 20190295987 - Tsukiyama; Satoshi ; et al. | 2019-09-26 |
| Correction Circuit App 20190296724 - HIRASHIMA; Yasuhiro ; et al. | 2019-09-26 |
| Semiconductor Device App 20190295988 - TSUKIYAMA; Satoshi ; et al. | 2019-09-26 |
| Semiconductor memory device Grant 10,360,982 - Suematsu , et al. | 2019-07-23 |
| Storage device Grant 10,359,961 - Ito , et al. | 2019-07-23 |
| Memory Device App 20190206495 - ITO; Mikihiko ; et al. | 2019-07-04 |
| Memory Device App 20190206845 - ITO; Mikihiko ; et al. | 2019-07-04 |
| Non-volatile semiconductor storage device Grant RE47,355 - Nakamura , et al. | 2019-04-16 |
| Semiconductor Device Having Stacked Chips App 20190096854 - KOYANAGI; Masaru | 2019-03-28 |
| Semiconductor Memory Device App 20190080769 - SHIRAISHI; Kei ; et al. | 2019-03-14 |
| Semiconductor device Grant 10,186,487 - Kawasaki , et al. Ja | 2019-01-22 |
| Semiconductor Device App 20190007045 - HIRASHIMA; Yasuhiro ; et al. | 2019-01-03 |
| Semiconductor device having stacked chips Grant 10,157,894 - Koyanagi Dec | 2018-12-18 |
| Semiconductor storage device and control method thereof Grant 10,089,257 - Takeyama , et al. October 2, 2 | 2018-10-02 |
| Semiconductor Memory Device App 20180277219 - SUEMATSU; Yasuhiro ; et al. | 2018-09-27 |
| Semiconductor Device App 20180277484 - KAWASAKI; Kazushige ; et al. | 2018-09-27 |
| Semiconductor Storage Device And Control Method Thereof App 20180239721 - TAKEYAMA; Yoshikazu ; et al. | 2018-08-23 |
| Semiconductor Storage Device App 20180233205 - INAGAKI; Maya ; et al. | 2018-08-16 |
| Semiconductor storage device and control method thereof Grant 9,977,752 - Takeyama , et al. May 22, 2 | 2018-05-22 |
| Semiconductor Device Having Stacked Chips App 20180076180 - KOYANAGI; Masaru | 2018-03-15 |
| Semiconductor Device App 20180060265 - ITO; Mikihiko ; et al. | 2018-03-01 |
| Semiconductor device having stacked chips Grant 9,853,013 - Koyanagi December 26, 2 | 2017-12-26 |
| Semiconductor Device App 20170309598 - KOUCHI; Toshiyuki ; et al. | 2017-10-26 |
| Nonvolatile semiconductor memory device and memory system Grant 9,792,983 - Hirashima , et al. October 17, 2 | 2017-10-17 |
| Storage Device App 20170286000 - ITO; Mikihiko ; et al. | 2017-10-05 |
| Semiconductor device Grant 9,773,527 - Yamaguchi , et al. September 26, 2 | 2017-09-26 |
| Non-volatile semiconductor storage device Grant RE46,526 - Nakamura , et al. August 29, 2 | 2017-08-29 |
| Semiconductor Storage Device And Control Method Thereof App 20170220493 - TAKEYAMA; Yoshikazu ; et al. | 2017-08-03 |
| Amplifier Grant 9,679,617 - Yasuda , et al. June 13, 2 | 2017-06-13 |
| Semiconductor storage device and control method thereof Grant 9,659,652 - Takeyama , et al. May 23, 2 | 2017-05-23 |
| Nonvolatile Semiconductor Memory Device And Memory System App 20170125092 - HIRASHIMA; Yasuhiro ; et al. | 2017-05-04 |
| Semiconductor amplifier circuit Grant 9,634,629 - Watanabe , et al. April 25, 2 | 2017-04-25 |
| Semiconductor device Grant 9,633,980 - Yamamoto , et al. April 25, 2 | 2017-04-25 |
| Amplifier App 20170084313 - YASUDA; Yohei ; et al. | 2017-03-23 |
| Chip with a bump connected to a plurality of wirings Grant 9,589,946 - Inagaki , et al. March 7, 2 | 2017-03-07 |
| Semiconductor device Grant 9,571,101 - Watanabe , et al. February 14, 2 | 2017-02-14 |
| Semiconductor Device Having Stacked Chips App 20160351547 - KOYANAGI; Masaru | 2016-12-01 |
| Semiconductor Device App 20160351542 - YAMAMOTO; Hiroaki ; et al. | 2016-12-01 |
| Semiconductor Device App 20160352335 - WATANABE; Fumiya ; et al. | 2016-12-01 |
| Semiconductor Storage Device And Control Method Thereof App 20160329099 - TAKEYAMA; Yoshikazu ; et al. | 2016-11-10 |
| Semiconductor Device App 20160322341 - INAGAKI; Maya ; et al. | 2016-11-03 |
| Semiconductor storage device and control method thereof Grant 9,431,078 - Takeyama , et al. August 30, 2 | 2016-08-30 |
| Semiconductor device having stacked chips Grant 9,431,322 - Koyanagi August 30, 2 | 2016-08-30 |
| Semiconductor device having an on die termination circuit Grant 9,401,324 - Koyanagi , et al. July 26, 2 | 2016-07-26 |
| Semiconductor Device App 20160078906 - Yamaguchi; Itaru ; et al. | 2016-03-17 |
| Semiconductor Amplifier Circuit App 20160036397 - WATANABE; Fumiya ; et al. | 2016-02-04 |
| Semiconductor integrated circuit including a voltage boosting or lowering circuit Grant 9,251,905 - Uemura , et al. February 2, 2 | 2016-02-02 |
| Output circuit and semiconductor storage device Grant 9,230,671 - Hirashima , et al. January 5, 2 | 2016-01-05 |
| Semiconductor device Grant 8,988,138 - Kumazaki , et al. March 24, 2 | 2015-03-24 |
| Semiconductor Device Having Stacked Chips App 20150078085 - KOYANAGI; Masaru | 2015-03-19 |
| Semiconductor Device App 20150070084 - Kumazaki; Noriyasu ; et al. | 2015-03-12 |
| Semiconductor Circuit App 20150016205 - KOHNO; Masatoshi ; et al. | 2015-01-15 |
| Semiconductor Device App 20150008582 - KOYANAGI; Masaru ; et al. | 2015-01-08 |
| Output Circuit And Semiconductor Storage Device App 20150009764 - HIRASHIMA; Yasuhiro ; et al. | 2015-01-08 |
| Semiconductor device having stacked chips Grant 8,928,399 - Koyanagi January 6, 2 | 2015-01-06 |
| Non-volatile semiconductor storage device Grant RE45,307 - Nakamura , et al. December 30, 2 | 2014-12-30 |
| Input circuit Grant 8,879,335 - Koyanagi , et al. November 4, 2 | 2014-11-04 |
| Semiconductor device Grant 8,872,562 - Ito , et al. October 28, 2 | 2014-10-28 |
| Interface circuit Grant 8,861,287 - Shimizu , et al. October 14, 2 | 2014-10-14 |
| Semiconductor Integrated Circuit App 20140286091 - UEMURA; Masafumi ; et al. | 2014-09-25 |
| Semiconductor Device App 20140285247 - ITO; Mikihiko ; et al. | 2014-09-25 |
| Semiconductor Device And Trimming Method For The Same App 20140285231 - SUEMATSU; Yasuhiro ; et al. | 2014-09-25 |
| Semiconductor integrated circuit Grant 8,736,311 - Fukuda , et al. May 27, 2 | 2014-05-27 |
| Level shift circuit Grant 8,736,346 - Shimizu , et al. May 27, 2 | 2014-05-27 |
| Semiconductor Storage Device And Control Method Thereof App 20140140152 - TAKEYAMA; Yoshikazu ; et al. | 2014-05-22 |
| Semiconductor Device Having Stacked Chips App 20140062587 - KOYANAGI; Masaru | 2014-03-06 |
| Semiconductor integrated circuit Grant 8,558,602 - Fukuda , et al. October 15, 2 | 2013-10-15 |
| Interface Circuit App 20130242664 - SHIMIZU; Yuui ; et al. | 2013-09-19 |
| Semiconductor Device Protected From Electrostatic Discharge App 20130228867 - Suematsu; Yasuhiro ; et al. | 2013-09-05 |
| Semiconductor Integrated Circuit App 20130181764 - Fukuda; Ryo ; et al. | 2013-07-18 |
| Semiconductor integrated circuit Grant 8,405,428 - Fukuda , et al. March 26, 2 | 2013-03-26 |
| Output buffer circuit, input buffer circuit, and input/output buffer circuit Grant 8,405,432 - Koyanagi , et al. March 26, 2 | 2013-03-26 |
| Level Shift Circuit App 20130027108 - SHIMIZU; Yuui ; et al. | 2013-01-31 |
| Input Circuit App 20120250423 - KOYANAGI; Masaru ; et al. | 2012-10-04 |
| Nonvolatile semiconductor memory device Grant 8,274,845 - Abe , et al. September 25, 2 | 2012-09-25 |
| Semiconductor integrated circuit Grant 8,258,817 - Fukuda , et al. September 4, 2 | 2012-09-04 |
| Buffer circuit Grant 8,242,812 - Koyanagi , et al. August 14, 2 | 2012-08-14 |
| Semiconductor Integrated Circuit App 20110304377 - FUKUDA; Ryo ; et al. | 2011-12-15 |
| Buffer Circuit App 20110133792 - KOYANAGI; Masaru ; et al. | 2011-06-09 |
| Output Buffer Circuit, Input Buffer Circuit, And Input/output Buffer Circuit App 20110133791 - Koyanagi; Masaru ; et al. | 2011-06-09 |
| Semiconductor Integrated Circuit App 20110128073 - FUKUDA; Ryo ; et al. | 2011-06-02 |
| Semiconductor Integrated Circuit App 20110128063 - Fukuda; Ryo ; et al. | 2011-06-02 |
| Non-volatile semiconductor storage device Grant 7,911,844 - Nakamura , et al. March 22, 2 | 2011-03-22 |
| Nonvolatile Semiconductor Memory Device App 20100309733 - Abe; Katsumi ; et al. | 2010-12-09 |
| Semiconductor device Grant 7,843,089 - Ito , et al. November 30, 2 | 2010-11-30 |
| Semiconductor device Grant 7,683,491 - Itoh , et al. March 23, 2 | 2010-03-23 |
| Non-volatile Semiconductor Storage Device App 20090161427 - Nakamura; Dai ; et al. | 2009-06-25 |
| Method Of Manufacturing Semiconductor Device, And Semiconductor Device App 20090051020 - Taira; Takashi ; et al. | 2009-02-26 |
| Semiconductor Device App 20080128877 - Itoh; Mikihiko ; et al. | 2008-06-05 |
| Semiconductor Device App 20080122064 - Itoh; Mikihiko ; et al. | 2008-05-29 |
| Semiconductor device having auto trimming function for automatically adjusting voltage Grant 7,359,255 - Kimura , et al. April 15, 2 | 2008-04-15 |
| Semiconductor Device App 20080019203 - ITO; Mikihiko ; et al. | 2008-01-24 |
| Semiconductor memory Grant 7,206,242 - Matsudera , et al. April 17, 2 | 2007-04-17 |
| Semiconductor device having auto trimming function for automatically adjusting voltage App 20060279442 - Kimura; Tohru ; et al. | 2006-12-14 |
| Dynamic type semiconductor memory apparatus Grant 7,133,303 - Ito , et al. November 7, 2 | 2006-11-07 |
| Semiconductor device, sales method for semiconductor device, sales system for semiconductor device and program product storing sales program for semiconductor device Grant 7,042,790 - Arikado , et al. May 9, 2 | 2006-05-09 |
| Semiconductor storage device Grant 7,027,335 - Ito , et al. April 11, 2 | 2006-04-11 |
| Dynamic type semiconductor memory apparatus App 20050213395 - Ito, Mikihiko ; et al. | 2005-09-29 |
| Semiconductor memory App 20050152205 - Matsudera, Katsuki ; et al. | 2005-07-14 |
| Cache system with a cache tag memory and a cache tag buffer Grant 6,839,806 - Murakami , et al. January 4, 2 | 2005-01-04 |
| Semiconductor memory device inputting/outputting data synchronously with clock signal Grant 6,801,144 - Matsudera , et al. October 5, 2 | 2004-10-05 |
| Semiconductor storage device App 20040141382 - Ito, Mikihiko ; et al. | 2004-07-22 |
| Semiconductor memory device having a small-sized memory chip and a decreased power-supply noise Grant 6,762,968 - Suematsu , et al. July 13, 2 | 2004-07-13 |
| Semiconductor memory device inputting/outputting data synchronously with clock signal App 20040114453 - Matsudera, Katsuki ; et al. | 2004-06-17 |
| MOS-type semiconductor integrated circuit Grant 6,714,615 - Matsudera , et al. March 30, 2 | 2004-03-30 |
| MOS-type semiconductor integrated circuit Grant 6,700,411 - Matsudera , et al. March 2, 2 | 2004-03-02 |
| Semiconductor integrated circuit device and method of manufacturing thereof Grant 6,665,226 - Yoneya , et al. December 16, 2 | 2003-12-16 |
| Fuse circuit using capacitors as fuse elements Grant 6,657,531 - Kimura , et al. December 2, 2 | 2003-12-02 |
| Pad layout and lead layout in semiconductor device having a center circuit Grant 6,617,622 - Kudou , et al. September 9, 2 | 2003-09-09 |
| Cache control method and cache controller Grant 6,606,688 - Koyanagi , et al. August 12, 2 | 2003-08-12 |
| Semiconductor memory device App 20030086317 - Suematsu, Yasuhiro ; et al. | 2003-05-08 |
| Semiconductor integrated circuit device and method of manufacturing thereof App 20030031075 - Yoneya, Kazuhide ; et al. | 2003-02-13 |
| Semiconductor memory device Grant 6,510,087 - Kudou , et al. January 21, 2 | 2003-01-21 |
| MOS-type semiconductor integrated circuit App 20030001620 - Matsudera, Katsuki ; et al. | 2003-01-02 |
| MOS-type semiconductor integrated circuit App 20020196051 - Matsudera, Katsuki ; et al. | 2002-12-26 |
| Semiconductor memory device Grant 6,498,741 - Matsudera , et al. December 24, 2 | 2002-12-24 |
| Dynamic random access memory device and semiconductor integrated circuit device Grant 6,496,442 - Koyanagi , et al. December 17, 2 | 2002-12-17 |
| Semiconductor memory circuit Grant 6,466,490 - Nagai , et al. October 15, 2 | 2002-10-15 |
| Dynamic random access memory device and semiconductor integrated circuit device App 20020114209 - Koyanagi, Masaru ; et al. | 2002-08-22 |
| Fuse circuit using capacitors as fuse elements App 20020080004 - Kimura, Tohru ; et al. | 2002-06-27 |
| Semiconductor integrated circuit App 20020067633 - Ito, Mikihiko ; et al. | 2002-06-06 |
| Semiconductor memory circuit App 20020060931 - Nagai, Takeshi ; et al. | 2002-05-23 |
| Semiconductor integrated circuit device and method of manufacturing thereof App 20020051400 - Yoneya, Kazuhide ; et al. | 2002-05-02 |
| Cache system App 20020042860 - Murakami, Yoshiki ; et al. | 2002-04-11 |
| Semiconductor integrated circuit having output buffer App 20020041194 - Onizawa, Tadashi ; et al. | 2002-04-11 |
| Semiconductor memory device App 20020036928 - Kudou, Manami ; et al. | 2002-03-28 |
| Semiconductor device, sales method for semiconductor device, sales system for semiconductor device and program product storing sales program for semiconductor device App 20020038260 - Arikado, Tsunetoshi ; et al. | 2002-03-28 |
| Semiconductor memory device App 20020031027 - Suematsu, Yasuhiro ; et al. | 2002-03-14 |
| Semiconductor memory device App 20010028596 - Matoba, Kenichi ; et al. | 2001-10-11 |
| Pad layout and lead layout in semiconductor device App 20010013662 - Kudou, Manami ; et al. | 2001-08-16 |
| Semiconductor memory device App 20010000990 - Matsudera, Katsuki ; et al. | 2001-05-10 |
| Semiconductor memory device Grant 6,198,649 - Matsudera , et al. March 6, 2 | 2001-03-06 |
| Semiconductor integrated circuit having first and second voltage step down circuits Grant 5,990,729 - Kozuka , et al. November 23, 1 | 1999-11-23 |
| Semiconductor device in which an increase in threshold voltage, resulting from back-gate bias effect is mitigated, and method of manufacturing the same Grant 5,841,175 - Sugiura , et al. November 24, 1 | 1998-11-24 |
| Method of manufacturing a semiconductor device Grant 5,674,763 - Sugiura , et al. October 7, 1 | 1997-10-07 |
| Semiconductor integrated circuit applicable to data read circuit from memory Grant 5,659,512 - Koyanagi , et al. August 19, 1 | 1997-08-19 |
| Semiconductor integrated circuit device with data output circuit Grant 5,570,038 - Makino , et al. October 29, 1 | 1996-10-29 |
| Semiconductor integrated circuit Grant 5,402,018 - Koyanagi March 28, 1 | 1995-03-28 |
| Pad arrangement for a semiconductor device Grant 5,347,145 - Tanaka , et al. September 13, 1 | 1994-09-13 |
| Semiconductor device provided with sense circuits Grant 5,341,013 - Koyanagi , et al. August 23, 1 | 1994-08-23 |
| Dynamic random access memory Grant 5,282,167 - Tanaka , et al. January 25, 1 | 1994-01-25 |
| Dynamic random access memory including stress test circuitry Grant 5,255,229 - Tanaka , et al. October 19, 1 | 1993-10-19 |
| Substrate bias circuit Grant 5,202,588 - Matsuo , et al. April 13, 1 | 1993-04-13 |
| Power supply noise protection circuit Grant 4,893,029 - Matsuo , et al. January 9, 1 | 1990-01-09 |
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