| Patent | Date |
|---|
Polycrystalline silicon rod and method for producing polycrystalline silicon rod
Grant 11,242,620 - Miyao , et al. February 8, 2 | 2022-02-08 |
Resin material, vinyl bag, polycrystalline silicon rod, polycrystalline silicon mass
Grant 11,230,796 - Miyao , et al. January 25, 2 | 2022-01-25 |
Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon
Grant 11,167,994 - Miyao , et al. November 9, 2 | 2021-11-09 |
Polycrystalline silicon rod and method for producing single crystal silicon
Grant 10,914,021 - Miyao , et al. February 9, 2 | 2021-02-09 |
Polycrystalline Silicon Rod, Processing Method For Polycrystalline Silicon Rod, Method For Evaluating Polycrystalline Silicon Rod, And Method For Producing Fz Single Crystal Silicon
App 20200399132 - Miyao; Shuichi ; et al. | 2020-12-24 |
Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline silicon
Grant 10,865,498 - Miyao , et al. December 15, 2 | 2020-12-15 |
Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon
Grant 10,800,659 - Miyao , et al. October 13, 2 | 2020-10-13 |
Polycrystalline silicon ingot, polycrystalline silicon bar, and method for producing single crystal silicon
Grant 10,760,180 - Miyao , et al. Sep | 2020-09-01 |
Method for producing polycrystalline silicon rod, polycrystalline silicon rod, and polycrystalline silicon mass
Grant 10,377,636 - Miyao , et al. A | 2019-08-13 |
Polycrystalline silicon rod, production method therefor, and FZ silicon single crystal
Grant 10,343,922 - Miyao , et al. July 9, 2 | 2019-07-09 |
Polycrystalline Silicon Rod And Method For Producing Single Crystal Silicon
App 20190119829 - Miyao; Shuichi ; et al. | 2019-04-25 |
Storage bag for polycrystalline silicon ingot, method for packing polycrystalline silicon ingot, and method for producing CZ silicon single crystal
Grant 10,266,964 - Miyao , et al. | 2019-04-23 |
Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline silicon
App 20190078230 - MIYAO; Shuichi ; et al. | 2019-03-14 |
Polycrystalline Silicon Rod And Method For Producing Polycrystalline Silicon Rod
App 20190017193 - Miyao; Shuichi ; et al. | 2019-01-17 |
Polycrystalline silicon, FZ single crystal silicon, and method for producing the same
Grant 10,066,320 - Miyao , et al. September 4, 2 | 2018-09-04 |
Polycrystalline Silicon Rod
App 20180244527 - Miyao; Shuichi ; et al. | 2018-08-30 |
Resin Material, Vinyl Bag, Polycrystalline Silicon Rod, Polycrystalline Silicon Mass
App 20180223450 - Miyao; Shuichi ; et al. | 2018-08-09 |
Polycrystalline Silicon Ingot, Polycrystalline Silicon Bar, And Method For Producing Single Crystal Silicon
App 20180105950 - Miyao; Shuichi ; et al. | 2018-04-19 |
Polycrystalline Silicon Rod, Production Method Therefor, And Fz Silicon Single Crystal
App 20180002180 - Miyao; Shuichi ; et al. | 2018-01-04 |
Polycrystalline Silicon Rod, Processing Method For Polycrystalline Silicon Rod, Method For Evaluating Polycrystalline Silicon Rod, And Method For Producing Fz Single Crystal Silicon
App 20170341943 - Miyao; Shuichi ; et al. | 2017-11-30 |
Storage Bag For Polycrystalline Silicon Ingot, Method For Packing Polycrystalline Silicon Ingot, And Method For Producing Cz Silicon Single Crystal
App 20170342595 - Miyao; Shuichi ; et al. | 2017-11-30 |
Polycrystalline Silicon, Fz Single Crystal Silicon, And Method For Producing The Same
App 20170283986 - MIYAO; Shuichi ; et al. | 2017-10-05 |
Polycrystalline Silicon And Method For Selecting Polycrystalline Silicon
App 20170234682 - MIYAO; Shuichi ; et al. | 2017-08-17 |
Method For Manufacturing Polycrystalline Silicon Bar And Polycrystalline Silicon Bar
App 20170210630 - MIYAO; Shuichi ; et al. | 2017-07-27 |
Method For Purifying Chlorosilane
App 20170190585 - MIYAO; Shuichi ; et al. | 2017-07-06 |
Surface Temperature Calculation Method And Control Method For Polycrystalline Silicon Rod, Method For Production Of Polycrystalline Silicon Rod, Polycrystalline Silicon Rod, And Polycrystalline Silicon Ingot
App 20170113937 - MIYAO; Shuichi ; et al. | 2017-04-27 |
Method for selecting polycrystalline silicon rod, and method for producing single crystalline silicon
Grant 9,605,356 - Miyao , et al. March 28, 2 | 2017-03-28 |
Method For Producing Polycrystalline Silicon Rod, Polycrystalline Silicon Rod, And Polycrystalline Silicon Mass
App 20170073235 - MIYAO; Shuichi ; et al. | 2017-03-16 |
Polycrystalline Silicon Rod, Method For Producing Polycrystalline Silicon Rod, And Single-crystalline Silicon
App 20170058427 - MIYAO; Shuichi ; et al. | 2017-03-02 |
Method For Evaluating Crystal Grain Size Distribution Of Polycrystalline Silicon
App 20160187268 - MIYAO; Shuichi ; et al. | 2016-06-30 |
Method for producing high-purity polycrystalline silicon
Grant 9,355,918 - Funazaki , et al. May 31, 2 | 2016-05-31 |
Method for evaluating degree of crystal orientation in polycrystalline silicon, selection method for polycrystalline silicon rods, and production method for single crystal silicon
Grant 9,328,429 - Miyao , et al. May 3, 2 | 2016-05-03 |
Method For Evaluating Crystallinity Of Polycrystalline Silicon
App 20160116423 - MIYAO; Shuichi ; et al. | 2016-04-28 |
Method for evaluating degree of crystalline orientation of polycrystalline silicon, method for selecting polycrystalline silicon rod, polycrystalline silicon rod, polycrystalline silicon ingot, and method for manufacturing monocrystalline silicon
Grant 9,274,069 - Miyao , et al. March 1, 2 | 2016-03-01 |
Method For Evaluating Degree Of Crystalline Orientation Of Polycrystalline Silicon, Method For Selecting Polycrystalline Silicon Rod, Polycrystalline Silicon Rod, Polycrystalline Silicon Ingot, And Method For Manufacturing Monocrystalline Silicon
App 20150185167 - Miyao; Shuichi ; et al. | 2015-07-02 |
Method For Producing High-purity Polycrystalline Silicon
App 20150170976 - Funazaki; Kazunori ; et al. | 2015-06-18 |
Method For Evaluating Degree Of Crystal Orientation In Polycrystalline Silicon, Selection Method For Polycrystalline Silicon Rods, And Production Method For Single-crystal Silicon
App 20150047554 - Miyao; Shuichi ; et al. | 2015-02-19 |
Method For Selecting Polycrystalline Silicon Rod, And Method For Producing Single-crystalline Silicon
App 20140033966 - Miyao; Shuichi ; et al. | 2014-02-06 |
Method for producing single-crystal silicon by chemical vapor deposition and method for fractional determination of ultratrace elements present in chlorosilanes as starting materials and single-crystal silicon produced
Grant 5,483,918 - Kobayashi , et al. January 16, 1 | 1996-01-16 |
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