| Patent | Date |
|---|
Carbon material and method for manufacturing carbon material
Grant 11,440,799 - Awazu , et al. September 13, 2 | 2022-09-13 |
Method of Manufacturing Diamond Substrate, Diamond Substrate, and Diamond Composite Substrate
App 20220267894 - Okahisa; Takuji ; et al. | 2022-08-25 |
Method of manufacturing diamond, diamond, diamond composite substrate, diamond joined substrate, and tool
Grant 11,371,139 - Nishibayashi , et al. June 28, 2 | 2022-06-28 |
Method of manufacturing diamond substrate, diamond substrate, and diamond composite substrate
Grant 11,359,275 - Okahisa , et al. June 14, 2 | 2022-06-14 |
Diamond magnetic sensor
Grant 11,181,590 - Nishibayashi , et al. November 23, 2 | 2021-11-23 |
Tool With Through Hole, Diamond Component, And Diamond Material
App 20210268562 - NOHARA; Takuya ; et al. | 2021-09-02 |
Diamond Composite Body, Substrate, Diamond Tool Including Diamond, And Method For Manufacturing Diamond
App 20210230766 - Nishibayashi; Yoshiki ; et al. | 2021-07-29 |
Method For Manufacturing Hard Carbon-based Coating, And Member Provided With Coating
App 20210156033 - NISHIBAYASHI; Yoshiki ; et al. | 2021-05-27 |
Diamond die
Grant 11,007,558 - Yukawa , et al. May 18, 2 | 2021-05-18 |
Diamond composite body, substrate, diamond, tool including diamond, and method for manufacturing diamond
Grant 11,001,938 - Nishibayashi , et al. May 11, 2 | 2021-05-11 |
Method Of Manufacturing Diamond Substrate, Diamond Substrate, And Diamond Composite Substrate
App 20210010131 - Okahisa; Takuji ; et al. | 2021-01-14 |
Body Obtained By Processing Solid Carbon-containing Material, Producing Method Thereof, And Producing Apparatus Thereof
App 20200361778 - NISHIBAYASHI; Yoshiki ; et al. | 2020-11-19 |
Body Obtained By Processing Solid Carbon-containing Material And Producing Method Thereof
App 20200361829 - NISHIBAYASHI; Yoshiki ; et al. | 2020-11-19 |
Method of manufacturing diamond substrate, diamond substrate, and diamond composite substrate
Grant 10,822,693 - Okahisa , et al. November 3, 2 | 2020-11-03 |
Single-crystal diamond material, single-crystal diamond chip, and perforated tool
Grant 10,774,442 - Nishibayashi , et al. Sept | 2020-09-15 |
Single-crystal diamond, method for manufacturing single-crystal diamond, and chemical vapor deposition device used in same
Grant 10,737,943 - Nohara , et al. A | 2020-08-11 |
Single-crystal Diamond And Method Of Manufacturing The Same
App 20200216974 - TATSUMI; Natsuo ; et al. | 2020-07-09 |
Single-crystal diamond, method of producing same, tool including single-crystal diamond, and component including single-crystal diamond
Grant 10,697,058 - Tatsumi , et al. | 2020-06-30 |
Single-crystal diamond material, and tool, radiation temperature monitor, and infrared optical component including said diamond material
Grant 10,697,088 - Nishibayashi , et al. | 2020-06-30 |
Method Of Manufacturing Diamond, Diamond, Diamond Composite Substrate, Diamond Joined Substrate, And Tool
App 20200181800 - Nishibayashi; Yoshiki ; et al. | 2020-06-11 |
Composite diamond body and composite diamond tool
Grant 10,639,725 - Nishibayashi , et al. | 2020-05-05 |
Method of manufacturing diamond, diamond, diamond composite substrate, diamond joined substrate, and tool
Grant 10,584,428 - Nishibayashi , et al. | 2020-03-10 |
Single-crystal diamond, tool using same, and method of producing single-crystal diamond
Grant 10,569,317 - Nishibayashi , et al. Feb | 2020-02-25 |
Diamond Magnetic Sensor
App 20200057117 - NISHIBAYASHI; Yoshiki ; et al. | 2020-02-20 |
Method Of Manufacturing Diamond Substrate, Diamond Substrate, And Diamond Composite Substrate
App 20200040446 - Okahisa; Takuji ; et al. | 2020-02-06 |
Carbon Material And Method For Manufacturing Carbon Material
App 20190359487 - AWAZU; Tomoyuki ; et al. | 2019-11-28 |
Method of manufacturing diamond substrate, diamond substrate, and diamond composite substrate
Grant 10,487,395 - Okahisa , et al. Nov | 2019-11-26 |
Single-crystal Diamond Material, Single-crystal Diamond Chip, And Perforated Tool
App 20190218685 - Nishibayashi; Yoshiki ; et al. | 2019-07-18 |
Single crystal diamond, method for manufacturing single crystal diamond, and tool containing single crystal diamond
Grant 10,316,430 - Nishibayashi , et al. | 2019-06-11 |
Method for manufacturing semiconductor substrate, semiconductor substrate, method for manufacturing combined semiconductor substrate, combined semiconductor substrate, and semiconductor-joined substrate
Grant 10,304,739 - Nishibayashi , et al. | 2019-05-28 |
Single-crystal diamond material, single-crystal diamond chip, and perforated tool
Grant 10,287,708 - Nishibayashi , et al. | 2019-05-14 |
Diamond single crystal and production method thereof, and single crystal diamond tool
Grant 10,280,531 - Ueda , et al. | 2019-05-07 |
Single-crystal Diamond, Method For Manufacturing Single-crystal Diamond, And Chemical Vapor Deposition Device Used In Same
App 20190031515 - Nohara; Takuya ; et al. | 2019-01-31 |
Single-crystal Diamond, Tool Using Same, And Method Of Producing Single-crystal Diamond
App 20180236515 - Nishibayashi; Yoshiki ; et al. | 2018-08-23 |
Method Of Manufacturing Diamond Substrate, Diamond Substrate, And Diamond Composite Substrate
App 20180209038 - Okahisa; Takuji ; et al. | 2018-07-26 |
Diamond Die
App 20180207697 - Yukawa; Makoto ; et al. | 2018-07-26 |
Single crystal diamond and diamond tool
Grant 9,963,801 - Nishibayashi , et al. May 8, 2 | 2018-05-08 |
Single crystal diamond and diamond tool
Grant 9,957,640 - Nishibayashi , et al. May 1, 2 | 2018-05-01 |
Method For Manufacturing Semiconductor Substrate, Semiconductor Substrate, Method For Manufacturing Combined Semiconductor Substrate, Combined Semiconductor Substrate, And Semiconductor-joined Substrate
App 20170372965 - NISHIBAYASHI; Yoshiki ; et al. | 2017-12-28 |
Composite Diamond Body And Composite Diamond Tool
App 20170320144 - Nishibayashi; Yoshiki ; et al. | 2017-11-09 |
Single-crystal Diamond Material, And Tool, Radiation Temperature Monitor, And Infrared Optical Component Including Said Diamond Material
App 20170314159 - Nishibayashi; Yoshiki ; et al. | 2017-11-02 |
Single-crystal Diamond Material, Single-crystal Diamond Chip, And Perforated Tool
App 20170241042 - Nishibayashi; Yoshiki ; et al. | 2017-08-24 |
Diamond Composite Body, Substrate, Diamond, Tool Including Diamond, And Method For Manufacturing Diamond
App 20170233890 - Nishibayashi; Yoshiki ; et al. | 2017-08-17 |
Method Of Manufacturing Diamond, Diamond, Diamond Composite Substrate, Diamond Joined Substrate, And Tool
App 20170233889 - Nishibayashi; Yoshiki ; et al. | 2017-08-17 |
Single-crystal Diamond, Method Of Producing Same, Tool Including Single-crystal Diamond, And Component Including Single-crystal Diamond
App 20170158514 - Tatsumi; Natsuo ; et al. | 2017-06-08 |
Single Crystal Diamond, Method For Manufacturing Single Crystal Diamond, And Tool Containing Single Crystal Diamond
App 20170130362 - Nishibayashi; Yoshiki ; et al. | 2017-05-11 |
Diamond Single Crystal And Production Method Thereof, And Single Crystal Diamond Tool
App 20160340801 - UEDA; Akihiko ; et al. | 2016-11-24 |
Diamond single crystal, method for producing the same, and single crystal diamond tool
Grant 9,441,312 - Ueda , et al. September 13, 2 | 2016-09-13 |
Single Crystal Diamond And Diamond Tool
App 20150191850 - Nishibayashi; Yoshiki ; et al. | 2015-07-09 |
Single Crystal Diamond And Diamond Tool
App 20150176156 - Nishibayashi; Yoshiki ; et al. | 2015-06-25 |
Diamond Single Crystal, Method For Producing The Same, And Single Crystal Diamond Tool
App 20150176155 - Ueda; Akihiko ; et al. | 2015-06-25 |
Diamond N-type Semiconductor, Method Of Manufacturing The Same, Semiconductor Device, And Electron Emitting Device
App 20120175641 - NAMBA; Akihiko ; et al. | 2012-07-12 |
Method for manufacturing diamond monocrystal having a thin film, and diamond monocrystal having a thin film
Grant 8,119,241 - Ueda , et al. February 21, 2 | 2012-02-21 |
Electron emission element and electron emission element fabrication method
Grant 7,902,734 - Yamamoto , et al. March 8, 2 | 2011-03-08 |
Diamond electron radiation cathode, electron source, electron microscope, and electron beam exposer
Grant 7,898,161 - Yamamoto , et al. March 1, 2 | 2011-03-01 |
Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure device
Grant 7,863,805 - Yamamoto , et al. January 4, 2 | 2011-01-04 |
Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure device
Grant 7,737,614 - Ueda , et al. June 15, 2 | 2010-06-15 |
Electron emitting device with projection comprising base portion and electron emission portion
Grant 7,710,013 - Tatsumi , et al. May 4, 2 | 2010-05-04 |
Method For Manufacturing Diamond Monocrystal Having A Thin Film, And Diamond Monocrystal Having A Thin Film
App 20090169814 - Ueda; Akihiko ; et al. | 2009-07-02 |
Diamond Electron Source And Method For Manufacturing The Same
App 20090160307 - Ueda; Akihiko ; et al. | 2009-06-25 |
Diamond Electron Radiation Cathode, Electron Source, Electron Microscope, And Electron Beam Exposer
App 20090160308 - Yamamoto; Yoshiyuki ; et al. | 2009-06-25 |
Method of making diamond product and diamond product
Grant 7,534,360 - Nishibayashi , et al. May 19, 2 | 2009-05-19 |
Microwave Plasma Cvd Device
App 20090120366 - Ueda; Akihiko ; et al. | 2009-05-14 |
Method of fabricating n-type semiconductor diamond, and semiconductor diamond
Grant 7,476,895 - Namba , et al. January 13, 2 | 2009-01-13 |
Logical operation element field emission emitter and logical operation circuit
Grant 7,432,521 - Tatsumi , et al. October 7, 2 | 2008-10-07 |
Diamond Electron Emission Cathode, Electron Emission Source, Electron Microscope, And Electron Beam Exposure Device
App 20080164802 - Nishibayashi; Yoshiki ; et al. | 2008-07-10 |
Electron Emission Element and Electron Emission Element Fabrication Method
App 20080116446 - Yamamoto; Yoshiyuki ; et al. | 2008-05-22 |
Diamond Electron Emission Cathode,Electron Emission Source,Electron Microscope,And Electron Beam Exposure Device
App 20080067493 - Yamamoto; Yoshiyuki ; et al. | 2008-03-20 |
Diamond Electron Emission Cathode, Electron Emission Source, Electron Microscope, and Electron Beam Exposure Device
App 20080048544 - Ueda; Akihiko ; et al. | 2008-02-28 |
Electron emitting device with projection comprising base portion and electron emission portion
App 20080042144 - Tatsumi; Natsuo ; et al. | 2008-02-21 |
Method for Forming Carbonaceous Material Protrusion and Carbonaceous Material Protrusion
App 20080044647 - Nishibayashi; Yoshiki ; et al. | 2008-02-21 |
Process for producing diamond electron emission element and electron emission element
Grant 7,323,812 - Tatsumi , et al. January 29, 2 | 2008-01-29 |
Electron emitting device with projection comprising base portion and electron emission portion
Grant 7,307,377 - Tatsumi , et al. December 11, 2 | 2007-12-11 |
Diamond N-Type Semiconductor, Method of Manufacturing the Same, Semiconductor Device, and Electron Emitting Device
App 20070272929 - Namba; Akihiko ; et al. | 2007-11-29 |
Method of fabricating n-type semiconductor diamond, and semiconductor diamond
App 20070111498 - Nambo; Akihiko ; et al. | 2007-05-17 |
Method of fabricating n-type semiconductor diamond, and semiconductor diamond
Grant 7,172,957 - Namba , et al. February 6, 2 | 2007-02-06 |
Microfabricated diamond element and method of fabricating microfabricated diamond element
Grant 7,147,918 - Nishibayashi , et al. December 12, 2 | 2006-12-12 |
Diamond electron emitter and electron beam source using same
App 20060244352 - Tatsumi; Natsuo ; et al. | 2006-11-02 |
Process for producing diamond electron emission element and electron emission element
App 20060220514 - Tatsumi; Natsuo ; et al. | 2006-10-05 |
Process for producing n-type semiconductor diamond and n-type semiconductor diamond
App 20060177962 - Namba; Akihiko ; et al. | 2006-08-10 |
Electron emission element
Grant 7,026,750 - Nishibayashi , et al. April 11, 2 | 2006-04-11 |
Logical operation element field emission emitter and logical operation circuit
App 20060044036 - Tatsumi; Natsuo ; et al. | 2006-03-02 |
Electron-emitting device
Grant 6,958,571 - Nishibayashi , et al. October 25, 2 | 2005-10-25 |
Method of fabricating n-type semiconductor diamond, and semiconductor diamond
App 20050202665 - Namba, Akihiko ; et al. | 2005-09-15 |
Electron emitting device
App 20050133735 - Tatsumi, Natsuo ; et al. | 2005-06-23 |
Electron emission element
Grant 6,876,136 - Nishibayashi , et al. April 5, 2 | 2005-04-05 |
Method of making diamond product and diamond product
App 20050000938 - Nishibayashi, Yoshiki ; et al. | 2005-01-06 |
Electron emission element
App 20040095051 - Nishibayashi, Yoshiki ; et al. | 2004-05-20 |
Microfabricated diamond element and method of fabricating microfabricated diamond element
App 20040058539 - Nishibayashi, Yoshiki ; et al. | 2004-03-25 |
Electron emission element
App 20040056580 - Nishibayashi, Yoshiki ; et al. | 2004-03-25 |
Method of making diamond product and diamond product
Grant 6,709,730 - Nishibayashi , et al. March 23, 2 | 2004-03-23 |
Diamond interconnection substrate and a manufacturing method therefor
Grant 6,423,982 - Nishibayashi , et al. July 23, 2 | 2002-07-23 |
Method of making diamond product and diamond product
App 20020064496 - Nishibayashi, Yoshiki ; et al. | 2002-05-30 |
Method of manufacturing electron-emitting element and electronic device
App 20020031913 - Nishibayashi, Yoshiki ; et al. | 2002-03-14 |
Diamond interconnection substrate and a manufacturing method therefor
App 20010017373 - Nishibayashi, Yoshiki ; et al. | 2001-08-30 |
Heat sink material for use with semiconductor component and method for fabricating the same, and semiconductor package using the same
Grant 6,270,848 - Nishibayashi August 7, 2 | 2001-08-07 |
Process for the production of synthetic diamond
Grant 6,030,595 - Sumiya , et al. February 29, 2 | 2000-02-29 |
Field effect transistor using diamond
Grant 5,903,015 - Shiomi , et al. May 11, 1 | 1999-05-11 |
Diamond heat sink including microchannel therein and methods for manufacturing diamond heat sinks
Grant 5,874,775 - Shiomi , et al. February 23, 1 | 1999-02-23 |
Field emission devices having diamond field emitter, methods for making same, and methods for fabricating porous diamond
Grant 5,844,252 - Shiomi , et al. December 1, 1 | 1998-12-01 |
Semiconductor lasers comprising rare earth metal-doped diamond
Grant 5,812,573 - Shiomi , et al. September 22, 1 | 1998-09-22 |
Micro mechanical component and production process thereof
Grant 5,729,074 - Shiomi , et al. March 17, 1 | 1998-03-17 |
Diamond heat sink comprising synthetic diamond film
Grant 5,663,595 - Shiomi , et al. September 2, 1 | 1997-09-02 |
Electron device
Grant 5,552,613 - Nishibayashi , et al. September 3, 1 | 1996-09-03 |
Method of polishing/flattening diamond
Grant 5,500,077 - Nishibayashi , et al. March 19, 1 | 1996-03-19 |
Solid state laser
Grant 5,420,879 - Kawarada , et al. May 30, 1 | 1995-05-30 |
Etching method
Grant 5,417,798 - Nishibayashi , et al. May 23, 1 | 1995-05-23 |
Semiconductor device including semiconductor diamond
Grant 5,382,809 - Nishibayashi , et al. January 17, 1 | 1995-01-17 |
Semiconductor device having differently doped diamond layers
Grant 5,252,840 - Shiomi , et al. * October 12, 1 | 1993-10-12 |
High frequency device
Grant 5,243,199 - Shiomi , et al. September 7, 1 | 1993-09-07 |
Semiconductor device
Grant 5,132,749 - Nishibayashi , et al. July 21, 1 | 1992-07-21 |
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