Patent | Date |
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Sheet manufacturing apparatus Grant 11,338,471 - Miyazawa , et al. May 24, 2 | 2022-05-24 |
Magnetic Sheet And Manufacturing Method Thereof App 20220101677 - OANA; Sotaro ;   et al. | 2022-03-31 |
Fibrous Body Manufacturing Apparatus, Fibrous Body Manufacturing Method, Ground Sheet, And Functional Sheet App 20220098793 - YAMAGAMI; Toshiaki ;   et al. | 2022-03-31 |
Fiber Structure Manufacturing Apparatus, Fiber Structure Manufacturing Method, And Fiber Structure App 20210381144 - YAMAGAMI; Toshiaki ;   et al. | 2021-12-09 |
Starch Composite For Binding Fibers, Fiber Structure, And Fiber Structure-manufacturing Apparatus App 20210363700 - YOSHIOKA; Satomi ;   et al. | 2021-11-25 |
Transport device and sheet manufacturing apparatus Grant 11,173,627 - Omagari , et al. November 16, 2 | 2021-11-16 |
Equipment For Manufacturing Fiber Structure, Method For Manufacturing Fiber Structure, And Fiber Structure App 20210230802 - YAMAGAMI; Toshiaki ;   et al. | 2021-07-29 |
Raw material supply device and sheet manufacturing apparatus Grant 11,059,199 - Watarai , et al. July 13, 2 | 2021-07-13 |
Sheet Manufacturing Apparatus App 20210206019 - MIYAZAWA; Kazuma ;   et al. | 2021-07-08 |
Transport Device And Sheet Manufacturing Apparatus App 20210101311 - OMAGARI; Naoko ;   et al. | 2021-04-08 |
Sheet manufactured from recyclable materials Grant 10,920,347 - Yamagami , et al. February 16, 2 | 2021-02-16 |
Sheet Manufacturing Apparatus, Recording Sheet, And Sheet Manufacturing Method App 20200190743 - YAMAGAMI; Toshiaki | 2020-06-18 |
Sheet manufacturing apparatus and material defibrating apparatus Grant 10,563,351 - Murayama , et al. Feb | 2020-02-18 |
Raw Material Supply Device And Sheet Manufacturing Apparatus App 20190263018 - WATARAI; Yutaka ;   et al. | 2019-08-29 |
Sheet manufacturing apparatus, powder storage container for sheet manufacturing apparatus, and powder supply device Grant 10,345,742 - Fujita , et al. July 9, 2 | 2019-07-09 |
Sheet manufacturing apparatus and sheet manufacturing method Grant 10,253,456 - Seki , et al. | 2019-04-09 |
Sheet Manufacturing Apparatus App 20180334765 - YAMAGAMI; Toshiaki ;   et al. | 2018-11-22 |
Billing charge calculation method for use in sheet manufacturing apparatus, billing charge calculation apparatus, and billing system Grant 10,134,065 - Yamagami , et al. November 20, 2 | 2018-11-20 |
Sheet Manufacturing Apparatus, Powder Storage Container For Sheet Manufacturing Apparatus, And Powder Supply Device App 20180299805 - FUJITA; Shigeo ;   et al. | 2018-10-18 |
Sheet manufacturing apparatus Grant 10,041,199 - Yamagami , et al. August 7, 2 | 2018-08-07 |
Sheet manufacturing apparatus Grant 9,951,473 - Nakamura , et al. April 24, 2 | 2018-04-24 |
Paper recycling device and paper recycling method Grant 9,890,499 - Yamagami February 13, 2 | 2018-02-13 |
Defibration unit Grant 9,869,057 - Higuchi , et al. January 16, 2 | 2018-01-16 |
Defibrating unit Grant 9,840,809 - Higuchi , et al. December 12, 2 | 2017-12-12 |
Sheet Manufacturing Apparatus App 20170335516 - NAKAMURA; Masahide ;   et al. | 2017-11-23 |
Sheet Manufacturing Apparatus App 20170314173 - YAMAGAMI; Toshiaki ;   et al. | 2017-11-02 |
Sheet manufacturing apparatus and sheet manufacturing method Grant 9,790,642 - Nakamura , et al. October 17, 2 | 2017-10-17 |
Sheet manufacturing apparatus Grant 9,738,996 - Yamagami , et al. August 22, 2 | 2017-08-22 |
Sheet Manufacturing Apparatus And Defibration Unit App 20170204562 - HIGUCHI; Naotaka ;   et al. | 2017-07-20 |
Sheet Manufacturing Apparatus And Defibrating Unit App 20170204561 - HIGUCHI; Naotaka ;   et al. | 2017-07-20 |
Paper Recycling Device And Paper Recycling Method App 20170198434 - YAMAGAMI; Toshiaki | 2017-07-13 |
Sheet Manufacturing Apparatus And Sheet Manufacturing Method App 20170198438 - SEKI; Shunichi ;   et al. | 2017-07-13 |
Sheet manufacturing apparatus and defibrating unit Grant 9,644,316 - Higuchi , et al. May 9, 2 | 2017-05-09 |
Sheet manufacturing apparatus and defibration unit Grant 9,643,339 - Higuchi , et al. May 9, 2 | 2017-05-09 |
Sheet manufacturing apparatus and sheet manufacturing method Grant 9,637,863 - Seki , et al. May 2, 2 | 2017-05-02 |
Paper recycling device and paper recycling method Grant 9,636,847 - Yamagami , et al. May 2, 2 | 2017-05-02 |
Sheet Manufacturing Apparatus App 20170081794 - YAMAGAMI; Toshiaki ;   et al. | 2017-03-23 |
Sheet Manufacturing Apparatus And Defibration Unit App 20160332336 - HIGUCHI; Naotaka ;   et al. | 2016-11-17 |
Sheet Manufacturing Apparatus And Defibrating Unit App 20160333520 - HIGUCHI; Naotaka ;   et al. | 2016-11-17 |
Paper Recycling Device And Paper Recycling Method App 20160332333 - YAMAGAMI; Toshiaki ;   et al. | 2016-11-17 |
Sheet Manufacturing Apparatus And Sheet Manufacturing Method App 20160326696 - SEKI; Shunichi ;   et al. | 2016-11-10 |
Sheet Manufacturing Apparatus And Material Defibrating Apparatus App 20160312405 - MURAYAMA; Yoshiaki ;   et al. | 2016-10-27 |
Paper recycling device and paper recycling method Grant 9,435,078 - Yamagami , et al. September 6, 2 | 2016-09-06 |
Sheet manufacturing apparatus and defibration unit Grant 9,422,664 - Higuchi , et al. August 23, 2 | 2016-08-23 |
Sheet manufacturing apparatus and sheet manufacturing method Grant 9,422,668 - Seki , et al. August 23, 2 | 2016-08-23 |
Billing Charge Calculation Method For Use In Sheet Manufacturing Apparatus, Billing Charge Calculation Apparatus, And Billing System App 20160239883 - Yamagami; Toshiaki ;   et al. | 2016-08-18 |
Sheet Manufacturing Apparatus And Sheet Manufacturing Method App 20160230338 - NAKAMURA; Masahide ;   et al. | 2016-08-11 |
Sheet manufacturing apparatus and method for manufacturing sheet Grant 9,315,944 - Yamagami , et al. April 19, 2 | 2016-04-19 |
Paper Recycling Device And Paper Recycling Method App 20160010278 - YAMAGAMI; Toshiaki ;   et al. | 2016-01-14 |
Paper recycling device and paper recycling method Grant 9,194,081 - Yamagami November 24, 2 | 2015-11-24 |
Sheet Manufacturing Apparatus And Sheet Manufacturing Method App 20150275435 - SEKI; Shunichi ;   et al. | 2015-10-01 |
Sheet manufacturing apparatus Grant 9,045,860 - Seki , et al. June 2, 2 | 2015-06-02 |
Waste ink absorber, waste ink tank, liquid droplet ejection device Grant 9,039,136 - Takano , et al. May 26, 2 | 2015-05-26 |
Sheet Manufacturing Apparatus And Defibration Unit App 20150096702 - HIGUCHI; Naotaka ;   et al. | 2015-04-09 |
Sheet Manufacturing Apparatus And Defibrating Unit App 20150096701 - HIGUCHI; Naotaka ;   et al. | 2015-04-09 |
Paper Recycling Device And Paper Recycling Method App 20140374047 - YAMAGAMI; Toshiaki | 2014-12-25 |
Paper recycling system and paper recycling method Grant 8,882,965 - Yamagami , et al. November 11, 2 | 2014-11-11 |
Sheet Manufacturing Apparatus And Method For Manufacturing Sheet App 20140290884 - YAMAGAMI; Toshiaki ;   et al. | 2014-10-02 |
Sheet Manufacturing Apparatus App 20140290890 - SEKI; Shunichi ;   et al. | 2014-10-02 |
Waste Ink Absorber, Waste Ink Tank, Liquid Droplet Ejection Device App 20140267492 - TAKANO; Hidehiro ;   et al. | 2014-09-18 |
Liquid Absorber, Liquid Absorption Tank, And Electrical Machine App 20140183125 - YAMAGAMI; Toshiaki ;   et al. | 2014-07-03 |
Paper Recycling System And Paper Recycling Method App 20140027075 - Yamagami; Toshiaki ;   et al. | 2014-01-30 |
Method and apparatus for producing resin particles using granulation-prevention agent, and resin particles produced by the method Grant 7,514,145 - Akioka , et al. April 7, 2 | 2009-04-07 |
Liquid Developer and Image Forming Apparatus App 20090061346 - YAMAGAMI; Toshiaki | 2009-03-05 |
Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner Grant 7,390,604 - Miyakawa , et al. June 24, 2 | 2008-06-24 |
Image forming apparatus and toner Grant 7,390,603 - Miyakawa , et al. June 24, 2 | 2008-06-24 |
Method for Producing Negatively Chargeable Toner App 20070212633 - YAMAGAMI; Toshiaki | 2007-09-13 |
Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner App 20060177754 - Miyakawa; Nobuhiro ;   et al. | 2006-08-10 |
Method for producing resin particles and resin particles produced by the method App 20060142425 - Akioka; Koji ;   et al. | 2006-06-29 |
Non-magnetic monocomponent negatively chargeable spherical toner and full color image forming apparatus using the same App 20060040195 - Miyakawa; Nobuhiro ;   et al. | 2006-02-23 |
Image forming apparatus and toner App 20050287457 - Miyakawa, Nobuhiro ;   et al. | 2005-12-29 |