HAYASHI; Keiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAYASHI; Keiichi.The latest application filed is for "work machine".

Company Profile

1.38.49

HAYASHI; Keiichi - Minato-ku Tokyo
Hayashi; Keiichi - Yokohama-shi JP
Hayashi; Keiichi - Yokohama JP
Hayashi; Keiichi - Kariya JP
HAYASHI; Keiichi - Kariya-shi JP
HAYASHI; Keiichi - Osaka-shi JP
Hayashi; Keiichi - Osaka N/A JP
Hayashi; Keiichi - Hyogo N/A JP
Hayashi; Keiichi - Kitakyushu-shi JP
Hayashi; Keiichi - Kanagawa JP
Hayashi; Keiichi - Tsukuba JP
Hayashi; Keiichi - Tokyo JP
Hayashi; Keiichi - Tsukuba-shi JP
Hayashi; Keiichi - Toyonaka JP
Hayashi, Keiichi - Toyonaka-shi JP
Hayashi; Keiichi - Funabashi 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
Work Machine App 20220259817 - HAYASHI; Keiichi	2022-08-18
Gas Swirling State Determination System And Gasification Melting Furnace App 20210164653 - Harada; Tomohiro ; et al.	2021-06-03
Work Vehicle App 20190360173 - HAYASHI; Keiichi ; et al.	2019-11-28
Gasification melting facility Grant 10,190,768 - Shirai , et al. Ja	2019-01-29
Negative-electrode stuff and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery Grant 9,819,009 - Hirakawa , et al. November 14, 2	2017-11-14
Negative-electrode stuff and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery Grant 9,819,008 - Hirakawa , et al. November 14, 2	2017-11-14
Negative-electrode material and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery Grant 9,819,007 - Hirakawa , et al. November 14, 2	2017-11-14
Lithium ion secondary cell Grant 9,735,422 - Hayashi , et al. August 15, 2	2017-08-15
Negative-electrode Stuff And Negative Electrode For Use In Lithium-ion Secondary Battery As Well As Lithium-ion Secondary Battery App 20170084905 - HIRAKAWA; Yuichi ; et al.	2017-03-23
Negative-electrode Stuff And Negative Electrode For Use In Lithium-ion Secondary Battery As Well As Lithium-ion Secondary Battery App 20170084906 - HIRAKAWA; Yuichi ; et al.	2017-03-23
Gasification Melting Facility App 20160348903 - SHIRAI; Toshimasa ; et al.	2016-12-01
Lithium secondary battery electrode including coated layer having acrylic copolymer chemically bonded to binder of active material layer and manufacturing process for the same Grant 9,337,477 - Niwa , et al. May 10, 2	2016-05-10
Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode Grant 9,306,220 - Niwa , et al. April 5, 2	2016-04-05
Electric Work Vehicle App 20160014956 - MATSUMOTO; Keiji ; et al.	2016-01-21
Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode Grant 9,214,677 - Hirakawa , et al. December 15, 2	2015-12-15
Secondary Battery App 20150050564 - Mizuno; Kayo ; et al.	2015-02-19
Negative-electrode Stuff And Negative Electrode For Use In Lithium-ion Secondary Battery As Well As Lithium-ion Secondary Battery App 20140308588 - Hirakawa; Yuichi ; et al.	2014-10-16
Negative electrode for lithium-ion secondary battery and manufacturing process for the same Grant 8,822,083 - Miyoshi , et al. September 2, 2	2014-09-02
Lithium Ion Secondary Battery Electrode, Manufacturing Process For The Same, And Lithium Ion Secondary Battery Using The Electrode App 20140186704 - Niwa; Junichi ; et al.	2014-07-03
Lithium Ion Secondary Cell App 20140106226 - Hayashi; Keiichi ; et al.	2014-04-17
Lithium Ion Secondary Battery Electrode, Manufacturing Process For The Same, And Lithium Ion Secondary Battery Using The Electrode App 20140099542 - Niwa; Junichi ; et al.	2014-04-10
Lithium Ion Secondary Battery Electrode, Manufacturing Process For The Same, And Lithium Ion Secondary Battery Using The Electrode App 20140087252 - Hirakawa; Yuichi ; et al.	2014-03-27
Lithium Ion Secondary Battery App 20130337344 - Mizuno; Kayo ; et al.	2013-12-19
Electrolytic Solution And Lithium-ion Secondary Battery App 20130330607 - Mizuno; Kayo ; et al.	2013-12-12
Mower deck lifting device of ride-on mower Grant 8,578,687 - Ebihara , et al. November 12, 2	2013-11-12
Material for contact components or battery components, and battery using the same Grant 8,568,917 - Okano , et al. October 29, 2	2013-10-29
Tractor Grant 8,517,139 - Komatsu , et al. August 27, 2	2013-08-27
Polycarbonate With Hard Coat Layer App 20130209796 - Yamada; Hiroaki ; et al.	2013-08-15
Working vehicle with HST Grant 8,261,543 - Nomura , et al. September 11, 2	2012-09-11
Negative Electrode For Lithium-ion Secondary Battery And Manufacturing Process For The Same App 20120177992 - Miyoshi; Manabu ; et al.	2012-07-12
Electric Ride-on Mower App 20120111655 - Ebihara; Tomoyuki ; et al.	2012-05-10
Layered Structure, Fixing Member And Image Forming Apparatus App 20110236694 - Matsumoto; Koichi ; et al.	2011-09-29
Method of operating an atomic force microscope in tapping mode with a reduced impact force Grant 7,856,866 - Dick , et al. December 28, 2	2010-12-28
Mobile communication system and devices used therefor Grant 7,783,324 - Hayashi August 24, 2	2010-08-24
Working Vehicle with HST App 20100043419 - Nomura; Hitoshi ; et al.	2010-02-25
Material For Contact Components Or Battery Components, And Battery Using The Same App 20090325073 - Okano; Takuyuki ; et al.	2009-12-31
Method Of Operating An Atomic Force Microscope In Tapping Mode With A Reduced Impact Force App 20090064771 - Dick; Andrew James ; et al.	2009-03-12
Tractor Grant 7,484,580 - Yamaguchi , et al. February 3, 2	2009-02-03
Tractor App 20080173495 - Komatsu; Masakazu ; et al.	2008-07-24
Portable communication terminal and method of transmission of electronic mail App 20070202860 - Hayashi; Keiichi	2007-08-30
Separator For Insulating Positive Electrode And Negative Electrode App 20070146968 - Ohta; Hidetoshi ; et al.	2007-06-28
Portable communication terminal and method of transmission of electronic mail Grant 7,228,126 - Hayashi June 5, 2	2007-06-05
Method for conducting electric activation of electric double layer capacitors Grant 7,214,249 - Ohta , et al. May 8, 2	2007-05-08
Method for conducting electric activation of electric double layer capacitors App 20070032031 - Ohta; Hidetoshi ; et al.	2007-02-08
Communication system, hold control method therefor, telephone set, control method therefor and recording medium Grant 7,151,924 - Hayashi December 19, 2	2006-12-19
Tractor App 20060272867 - Yamaguchi; Tatsuo ; et al.	2006-12-07
Positive electrode for electric double layer capacitors and method for the production thereof App 20060238958 - Nakamura; Hitoshi ; et al.	2006-10-26
Mobile communication system and devices used therefor App 20060121942 - Hayashi; Keiichi	2006-06-08
Mobile terminal, content setting method therefor, content setting system, and computer program for a mobile terminal App 20060116184 - Hayashi; Keiichi	2006-06-01
Easy-to-open tubular sealed casing Grant 7,045,183 - Amano , et al. May 16, 2	2006-05-16
Portable information terminal equipment and display method therefor Grant 7,017,115 - Hayashi March 21, 2	2006-03-21
Working machine lifting device of tractor Grant 6,991,042 - Ochi , et al. January 31, 2	2006-01-31
System and method for sounding a music accompanied by light or vibration Grant 6,963,761 - Hayashi November 8, 2	2005-11-08
Portable communication terminal and method of transmission of electronic mail App 20050221803 - Hayashi, Keiichi	2005-10-06
Working machine lifting device of tractor App 20040200624 - Ochi, Tomofumi ; et al.	2004-10-14
Information terminal unit, character input control method to be used in the same, and storage medium recording control program therefor Grant 6,792,453 - Hayashi September 14, 2	2004-09-14
Keyboard device and a method of controlling a power supply incorporated in the keyboard device Grant 6,717,531 - Hayashi April 6, 2	2004-04-06
Communication system, hold control method therefor, telephone set, control method therefor and recording medium App 20040032939 - Hayashi, Keiichi	2004-02-19
Mobile telephone unit and method used in this unit for accessing internet site Grant 6,650,913 - Hayashi November 18, 2	2003-11-18
Mobile telephone and its control method App 20030114150 - Hayashi, Keiichi	2003-06-19
Mobile communication terminal device capable of changing output sound and output sound control method App 20030027604 - Hayashi, Keiichi	2003-02-06
Portable information terminal equipment and display method therefor App 20020105540 - Hayashi, Keiichi	2002-08-08
Easy-to-open tubular sealed casing App 20020102375 - Amano, Hirozo ; et al.	2002-08-01
Keyboard device capable of being used as external keyboard device for portable terminal App 20020063692 - Hayashi, Keiichi	2002-05-30
System and method for sounding a music accompanied by light or vibration App 20020061772 - Hayashi, Keiichi	2002-05-23
Access method through radio mobile communication system Grant 6,321,094 - Hayashi , et al. November 20, 2	2001-11-20
Mobile communication terminal and ringing method thereof App 20010024965 - Hayashi, Keiichi	2001-09-27
Removable Memory Device For Portable Terminal Device App 20010016895 - SAKAJIRI, NORIYASU ; et al.	2001-08-23
Keyboard device and a method of controlling a power supply incorporated in the keyboard device App 20010009401 - Hayashi, Keiichi	2001-07-26
Method of and apparatus for data communications between portable information terminals Grant 5,889,604 - Hayashi March 30, 1	1999-03-30
Photosensitive colored resin composition, colored image formation method of color filter, and formation method of black matrix Grant 5,639,579 - Hayashi , et al. June 17, 1	1997-06-17
Contrast-enhancing agent for photolithography Grant 4,925,770 - Ichimura , et al. May 15, 1	1990-05-15

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