Nakayama; Keisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakayama; Keisuke.The latest application filed is for "information sharing support device and information sharing support system".
Company Profile
6.26.29
- Nakayama; Keisuke - Miyagi-ken JP
- NAKAYAMA; Keisuke - Tokyo JP
- Nakayama; Keisuke - Kanagawa JP
- Nakayama; Keisuke - Yokohama JP
- NAKAYAMA; Keisuke - Yokohama-shi JP
- Nakayama; Keisuke - Chiyoda-ku JP
- Nakayama; Keisuke - Yamanashi JP
- Nakayama; Keisuke - Nei-gun JP
- Nakayama; Keisuke - Toyama JP
- Nakayama; Keisuke - Fuchu-Machi JP
- Nakayama; Keisuke - Ichikawa JP
Patent Activity
| Patent | Date |
|---|---|
| Electronic device having fixed conductive plates and elastic conductive plates Grant 11,359,986 - Waga , et al. June 14, 2 | 2022-06-14 |
| Information Sharing Support Device And Information Sharing Support System App 20210366057 - SAKATA; Reiko ; et al. | 2021-11-25 |
| Rotation detection device Grant 11,125,582 - Kikuchi , et al. September 21, 2 | 2021-09-21 |
| Semiconductor device and IO-cell Grant 10,796,994 - Nakayama October 6, 2 | 2020-10-06 |
| Rotation Detection Device App 20200072640 - KIKUCHI; Shinji ; et al. | 2020-03-05 |
| Electronic device having fixed conductive plates and elastic conductive plates Grant 10,553,967 - Kikuchi , et al. Fe | 2020-02-04 |
| Electronic Device Having Fixed Conductive Plates And Elastic Conductive Plates App 20190386411 - Kikuchi; Shinji ; et al. | 2019-12-19 |
| Electronic Device Having Fixed Conductive Plates And Elastic Conductive Plates App 20190383689 - Waga; Satoshi ; et al. | 2019-12-19 |
| Electronic device and method of producing the same Grant 10,251,295 - Suzuki , et al. | 2019-04-02 |
| Semiconductor Device And Io-cell App 20180323148 - NAKAYAMA; KEISUKE | 2018-11-08 |
| Semiconductor device and IO-cell Grant 10,121,747 - Nakayama November 6, 2 | 2018-11-06 |
| Substrate having rugged structure obtained from hydrophobic sol/gel material Grant 9,859,512 - Nakayama , et al. January 2, 2 | 2018-01-02 |
| Electronic Device And Method Of Producing The Same App 20170223855 - Suzuki; Ryosuke ; et al. | 2017-08-03 |
| Position detecting device Grant 9,612,139 - Nakayama April 4, 2 | 2017-04-04 |
| Substrate Having Rugged Structure Obtained From Hydrophobic Sol/gel Material App 20160028031 - NAKAYAMA; Keisuke ; et al. | 2016-01-28 |
| Position Detecting Device App 20150377649 - NAKAYAMA; Keisuke | 2015-12-31 |
| Semiconductor Device and IO-Cell App 20150214154 - Nakayama; Keisuke | 2015-07-30 |
| Photoelectric conversion element Grant 8,802,971 - Hayashi , et al. August 12, 2 | 2014-08-12 |
| Photoelectric Conversion Element App 20140109965 - GOTO; Masanao ; et al. | 2014-04-24 |
| Photoelectric Conversion Element App 20140090705 - Hayashi; Shinya ; et al. | 2014-04-03 |
| Photoelectric Conversion Element App 20130213477 - Nakayama; Keisuke ; et al. | 2013-08-22 |
| Photoelectric Conversion Element App 20130174902 - HAYASHI; Shinya ; et al. | 2013-07-11 |
| Object fitting/removing drive unit, and connector unit Grant 8,025,512 - Aoki , et al. September 27, 2 | 2011-09-27 |
| Composition for forming anti-reflective coat Grant 7,947,424 - Kishioka , et al. May 24, 2 | 2011-05-24 |
| Composition for forming anti-reflective coating for use in lithography Grant 7,846,638 - Kishioka , et al. December 7, 2 | 2010-12-07 |
| Sulfur atom-containing anti-reflective coating forming composition for lithography Grant 7,795,369 - Enomoto , et al. September 14, 2 | 2010-09-14 |
| Nanotube-shaped titania and process for producing the same Grant 7,687,431 - Nakayama , et al. March 30, 2 | 2010-03-30 |
| Nanotube-shaped Titania And Process For Producing The Same App 20100006134 - Nakayama; Keisuke ; et al. | 2010-01-14 |
| Object Fitting/removing Drive Unit, And Connector Unit App 20090317992 - AOKI; Shigeharu ; et al. | 2009-12-24 |
| Screensaver display method and information processing system Grant 7,596,768 - Nakayama September 29, 2 | 2009-09-29 |
| Computer Grant D588,593 - Hamaguchi , et al. March 17, 2 | 2009-03-17 |
| Anti-reflective coating containing sulfur atom Grant 7,501,229 - Hiroi , et al. March 10, 2 | 2009-03-10 |
| Computer Grant D587,259 - Hamaguchi , et al. February 24, 2 | 2009-02-24 |
| Composition for forming anti-reflective coating for use in lithography Grant 7,425,399 - Kishioka , et al. September 16, 2 | 2008-09-16 |
| Composition for forming anti-reflective coating for use in lithography App 20080206680 - Kishioka; Takahiro ; et al. | 2008-08-28 |
| Sulfur Atom-Containing Anti-Reflective Coating Forming Composition For Lithography App 20080118870 - Enomoto; Tomoyuki ; et al. | 2008-05-22 |
| Data updating method and data updating system Grant 7,266,695 - Nakayama September 4, 2 | 2007-09-04 |
| Computer Grant D540,320 - Noda , et al. April 10, 2 | 2007-04-10 |
| Memory rental service system in intelligent authentication unit Grant 7,174,321 - Nakayama February 6, 2 | 2007-02-06 |
| Screensaver display method and information processing system App 20060195802 - Nakayama; Keisuke | 2006-08-31 |
| Photoelectric conversion device App 20060137737 - Nakayama; Keisuke ; et al. | 2006-06-29 |
| Anti-reflective compositions comprising triazine compounds Grant 7,038,328 - Enomoto , et al. May 2, 2 | 2006-05-02 |
| Memory rental service system in intelligent authentication unit App 20060004673 - Nakayama; Keisuke | 2006-01-05 |
| Memory rental service system in intelligent authentication unit Grant 6,938,020 - Nakayama August 30, 2 | 2005-08-30 |
| Composition for antireflection film formation App 20050175927 - Kishioka, Takahiro ; et al. | 2005-08-11 |
| IC card system App 20050086497 - Nakayama, Keisuke | 2005-04-21 |
| Anti-reflective compositions comprising triazine compounds App 20040072420 - Enomoto, Tomoyuki ; et al. | 2004-04-15 |
| Data updating method and data updating system App 20030217270 - Nakayama, Keisuke | 2003-11-20 |
| Method and apparatus for purification treatment of water App 20030070940 - Hirayama, Takayuki ; et al. | 2003-04-17 |
| Self-decoding type encrypted file and its utilization method App 20030046571 - Nakayama, Keisuke | 2003-03-06 |
| Memory rental service system in intelligent authentication unit App 20030037011 - Nakayama, Keisuke | 2003-02-20 |
| Licensing method and license providing system App 20030014652 - Nakayama, Keisuke | 2003-01-16 |
| Fingerprint authentication unit and authentication system App 20020188855 - Nakayama, Keisuke ; et al. | 2002-12-12 |
| Translation rule learning scheme for machine translation Grant 5,687,383 - Nakayama , et al. November 11, 1 | 1997-11-11 |
| Malonic acid derivatives Grant 4,835,153 - Kabota , et al. May 30, 1 | 1989-05-30 |
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