| Patent | Date |
|---|
Method For Producing Coke, And Coke
App 20180320083 - HAMAGUCHI; Maki ; et al. | 2018-11-08 |
Raw Material Pitch For Carbon Fiber Production
App 20180142158 - HAMAGUCHI; Maki ; et al. | 2018-05-24 |
Ashless-coal production device, and ashless-coal production method
Grant 9,938,477 - Okuyama , et al. April 10, 2 | 2018-04-10 |
Method For Producing Carbon Fibers
App 20180051397 - HAMAGUCHI; Maki ; et al. | 2018-02-22 |
Carbon material production method and carbon material
Grant 9,751,764 - Hamaguchi , et al. September 5, 2 | 2017-09-05 |
Method For Producing Carbon Material, And Carbon Material
App 20170096340 - WADA; Shohei ; et al. | 2017-04-06 |
Coal Blend
App 20170096603 - SHISHIDO; Takahiro ; et al. | 2017-04-06 |
Method For Producing Coke, And Coke
App 20160257887 - HAMAGUCHI; Maki ; et al. | 2016-09-08 |
Carbon Material Production Method And Carbon Material
App 20160200576 - HAMAGUCHI; Maki ; et al. | 2016-07-14 |
Ash-free coal production method
Grant 9,382,493 - Sakai , et al. July 5, 2 | 2016-07-05 |
Ash-free coal production method
Grant 9,334,456 - Sakai , et al. May 10, 2 | 2016-05-10 |
Gravitational settling tank and method for producing ash-free coal
Grant 9,315,751 - Sakai , et al. April 19, 2 | 2016-04-19 |
Ashless-coal Production Device, And Ashless-coal Production Method
App 20160002551 - OKUYAMA; Noriyuki ; et al. | 2016-01-07 |
Ash-free Coal Production Method
App 20140325901 - Sakai; Koji ; et al. | 2014-11-06 |
Ash-free Coal Production Method
App 20140311024 - Sakai; Koji ; et al. | 2014-10-23 |
Gravitational Settling Tank And Method For Producing Ash-free Coal
App 20140115957 - Sakai; Koji ; et al. | 2014-05-01 |
Glass-like Carbon Deformed Molded Article, Process For Producing The Same, And Joint Structure For Jointing A Connecting Member To A Glass-like Carbon Hollow Molded Article
App 20090315323 - Hamaguchi; Maki ; et al. | 2009-12-24 |
Induction Heating Element Made Of Glassy Carbon, Heating Device And Heater
App 20090071953 - Hamaguchi; Maki | 2009-03-19 |
Component of glass-like carbon for CVD apparatus and process for production thereof
Grant 7,485,239 - Hamaguchi February 3, 2 | 2009-02-03 |
Inductive Heating Element
App 20080011741 - HAMAGUCHI; Maki ; et al. | 2008-01-17 |
Fluid Heating Apparatus And Fluid Treatment Apparatus Using The Same
App 20080013930 - HAMAGUCHI; Maki | 2008-01-17 |
Induction Heating Type Pure Water Heating Apparatus And Pure Water Heating Method
App 20080011336 - HAMAGUCHI; Maki | 2008-01-17 |
Method for producing glass-like carbon pipe, and glass-like carbon pipe produced by such method
Grant 7,311,863 - Hamaguchi , et al. December 25, 2 | 2007-12-25 |
Glass-like Carbon Deformed Molded Article, Process For Producing The Same, And Joint Structure For Jointing A Connecting Member To A Glass-like Carbon Hollow Molded Article
App 20070190274 - HAMAGUCHI; MAKI ; et al. | 2007-08-16 |
Carbonaceous Hollow Molded Article And Fabrication Method Thereof
App 20070190273 - HAMAGUCHI; Maki | 2007-08-16 |
Methods For Producing Glasslike Carbon
App 20070138676 - HAMAGUCHI; Maki | 2007-06-21 |
Heating Apparatus
App 20070125770 - HAMAGUCHI; Maki | 2007-06-07 |
Two-phase glass-like carbon member and method of manufacturing the same
Grant 7,198,848 - Hamaguchi , et al. April 3, 2 | 2007-04-03 |
Method For Manufacturing Glass-like Carbon Molded Body, And Glass-like Carbon Molded Body
App 20070018347 - HAMAGUCHI; Maki | 2007-01-25 |
Component of glass-like carbon for CVD apparatus and process for production thereof
App 20060261039 - Hamaguchi; Maki | 2006-11-23 |
Glass-like carbon deformed molded article, process for producing the same, and joint structure for jointing a connecting member to a glass-like carbon hollow molded article
App 20050230859 - Hamaguchi, Maki ; et al. | 2005-10-20 |
Two-phase glass-like carbon member and method of manufacturing the same
App 20050186426 - Hamaguchi, Maki ; et al. | 2005-08-25 |
Heating apparatus using induction heating
Grant 6,932,872 - Hamaguchi August 23, 2 | 2005-08-23 |
Method for producing glass-like carbon pipe, and glass-like carbon pipe produced by such method
App 20040238982 - Hamaguchi, Maki ; et al. | 2004-12-02 |
Method for purifying crude 2,6-naphthalenedicarboxylic acid
Grant 6,756,509 - Nagase , et al. June 29, 2 | 2004-06-29 |
Component of glass-like carbon for CVD apparatus and process for production thereof
App 20040033361 - Hamaguchi, Maki | 2004-02-19 |
Inner tube for CVD apparatus
Grant 6,660,093 - Hamaguchi , et al. December 9, 2 | 2003-12-09 |
Heating apparatus
App 20030094451 - Hamaguchi, Maki | 2003-05-22 |
Method for purifying crude 2,6-naphthalenedicarboxylic acid
App 20030088121 - Nagase, Yoshiyuki ; et al. | 2003-05-08 |
Inner tube for CVD apparatus
App 20020017242 - Hamaguchi, Maki ; et al. | 2002-02-14 |
| 