Inventor · disambiguated record
Keiji Mase
Also filed as: MASE KEIJI
40 granted patents·11 pending applications·194 citations·filing 2004–2023
97Inventor score
Top patents by PatentIndex Score
51 records- 0198US8049136B2Method for producing metal mask for screen printingFUJI MFG CO LTD·Filed 2008·Granted Nov 1, 2011·89 cites·17 claims
- 0295US10758968B2Mold surface treatment method and mold treated with said methodFUJI MFG CO LTD·Filed 2015·Granted Sep 1, 2020·4 cites·4 claims
- 0388US10857695B2Method of surface treatment for ceramic and ceramic articleFUJI MFG CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·12 claims
- 0488US9108298B2Method of treating surface of mold and mold having surface treated by said methodMASE KEIJI·Filed 2011·Granted Aug 18, 2015·4 cites·16 claims
- 0588US7695346B2Abrasive, a method for manufacturing the abrasive, and a method for blast processing with the use of the abrasiveFUJI MFG CO LTD·Filed 2005·Granted Apr 13, 2010·17 cites·17 claims
- 0687US9156131B2Method of treating surface of moldFUJI MFG CO LTD·Filed 2014·Granted Oct 13, 2015·3 cites·14 claims
- 0784US12017326B2Powder contact member and method for surface treatment of powder contact memberFUJI MFG CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·12 claims
- 0884US9505102B2Blasting machine for scribingFUJI MFG CO LTD·Filed 2015·Granted Nov 29, 2016·2 cites·3 claims
- 0981US8277277B2Blasting method and blasting machineMASE KEIJI·Filed 2008·Granted Oct 2, 2012·6 cites·11 claims
- 1080US8408969B2Abrasive for blast processing and blast processing method employing the sameMASE KEIJI·Filed 2012·Granted Apr 2, 2013·4 cites·13 claims
- 1179US7887393B2Moving mechanism for blast gun for blasting machineFUJI MFG CO LTD·Filed 2008·Granted Feb 15, 2011·8 cites·14 claims
- 1278US9793426B2Method for processing surface of light-transmitting glass and light-transmitting glass processed by said methodFUJI MFG CO LTD·Filed 2014·Granted Oct 17, 2017·3 cites·5 claims
- 1375USD986931SShotblasting apparatusFUJI MFG CO LTD·Filed 2020·Granted May 23, 2023·9 cites·1 claims
- 1475US8197302B2Abrasive for blast processing and blast processing method employing the sameMASE KEIJI·Filed 2008·Granted Jun 12, 2012·5 cites·14 claims
- 1575US7695350B2Apparatus for supplying constant amount of abrasivesFUJI MFG CO LTD·Filed 2008·Granted Apr 13, 2010·6 cites·13 claims
- 1675US7629022B2Method for forming a layer of flaky particlesFUJI MFG CO LTD·Filed 2005·Granted Dec 8, 2009·1 cites·2 claims
- 1774US9186775B2Method for producing elastic grinding material, elastic grinding material, and blasting method using said elastic grinding materialFUJI MFG CO LTD·Filed 2012·Granted Nov 17, 2015·2 cites·19 claims
- 1873US12059851B2Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting deviceFUJI MFG CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·10 claims
- 1973US7695348B2Abrasive-recovery mechanism in blasting machineFUJI MFG CO LTD·Filed 2008·Granted Apr 13, 2010·5 cites·10 claims
- 2072US10043926B2Method for processing surface of light-transmitting glass and light transmitting glass processed by said methodFUJI MFG CO LTD·Filed 2017·Granted Aug 7, 2018·1 cites·2 claims
- 2172US2020282516A1Powder contact member and method for surface treatment of powder contact memberFUJI MFG CO LTD·Filed 2019·Application pending·0 cites
- 2269US7695349B2Apparatus for supplying constant quantity of abrasiveFUJI MFG CO LTD·Filed 2008·Granted Apr 13, 2010·4 cites·14 claims
- 2368US9144884B2Scribing method using blasting machineFUJI MFG CO LTD·Filed 2013·Granted Sep 29, 2015·2 cites·4 claims
- 2468US8845393B2Cutting method by sandblastingMASE KEIJI·Filed 2011·Granted Sep 30, 2014·2 cites·4 claims
- 2567US8298307B2Process for producing gel-like abrasive material and gel-like abrasive materialMASE KEIJI·Filed 2009·Granted Oct 30, 2012·3 cites·15 claims
- 2666US11660827B2Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting deviceFUJI MFG CO LTD·Filed 2020·Granted May 30, 2023·0 cites·10 claims
- 2765US8523632B2Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the methodMASE KEIJI·Filed 2009·Granted Sep 3, 2013·3 cites·26 claims
- 2864US11618127B2Method for surface treatment of DLC coated memberFUJI MFG CO LTD·Filed 2019·Granted Apr 4, 2023·0 cites·4 claims
- 2964US8382300B2Light-transmitting memberFUJI MFG CO LTD·Filed 2011·Granted Feb 26, 2013·1 cites·8 claims
- 3062US9302368B2Plate-end processing method and blasting deviceMASE KEIJI·Filed 2012·Granted Apr 5, 2016·1 cites·10 claims
- 3162US9039487B2Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the methodMASE KEIJI·Filed 2009·Granted May 26, 2015·3 cites·15 claims
- 3260US10131036B2Method and device for manufacturing elastic abrasive method for blasting the elastic abrasive including method for recycling the elastic abrasive and device for blasting the elastic abrasive including device for recycling the elastic abrasiveFUJI MFG CO LTD·Filed 2014·Granted Nov 20, 2018·1 cites·9 claims
- 3358US10071462B2Method and device for cutting out hard-brittle substrateFUJI MFG CO LTD·Filed 2016·Granted Sep 11, 2018·0 cites·2 claims
- 3457US10987778B2Method of forming fine dimples in a hard-brittle material surfaceFUJI MFG CO LTD·Filed 2018·Granted Apr 27, 2021·0 cites·14 claims
- 3554US10765498B2Method for polishing artificial tooth and device for polishing artificial toothFUJI MFG CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·8 claims
- 3652US7137873B2Grinding method for workpiece, jet guide means and jet regulation means used for the methodFUJI MFG CO LTD·Filed 2004·Granted Nov 21, 2006·3 cites·21 claims
- 3751US9333624B2Method and device for cutting out hard-brittle substrate and protecting regions on the substrateFUJI MFG CO LTD·Filed 2013·Granted May 10, 2016·0 cites·5 claims
- 3850US2019118340A1Impeller for accelerating abrasive in centrifugal accelerator of blasting apparatus, method for manufacturing the impeller and the blasting apparatus equipped the impeller therewithFUJI MFG CO LTD·Filed 2018·Application pending·0 cites
- 3950US2008233838A1Substrate treatment method for portion to be coatedFUJI MFG CO LTD·Filed 2008·Application pending·0 cites
- 4049US2016236323A1Blasting machining method and blast machining deviceFUJI MFG CO LTD·Filed 2014·Application pending·0 cites
- 4146US2019076987A1Surface treatment method for metal product and metal productFUJI MFG CO LTD·Filed 2017·Application pending·0 cites
- 4245US12128379B2Fluidized bed granulator or fluidized bed/spouted bed granulatorTOYO ENGINEERING CORP·Filed 2021·Granted Oct 29, 2024·0 cites·12 claims
- 4344US9815173B2Method for grinding side portion of stacked hard, brittle material substrateMASE KEIJI·Filed 2012·Granted Nov 14, 2017·0 cites·7 claims
- 4444US2011034119A1Blasting ChamberFUJI MFG CO LTD·Filed 2010·Application pending·0 cites
- 4544US2007010174A1Method for feeding an injection material under pressure, a method for blasting using the method, a device for pressurized feeding an injection material under pressure, and a blasting device having the deviceMASE KEIJI·Filed 2005·Application pending·0 cites
- 4642US2019076907A1Structure of cutting edge of machining tool, and surface treatment method for sameFUJI MFG CO LTD·Filed 2017·Application pending·0 cites
- 4741US2018222089A1Surface treatment method for transparent resin forming mold, transparent resin forming mold, and transparent resin formed articleFUJI MFG CO LTD·Filed 2015·Application pending·0 cites
- 4840US11389929B2Method for surface treatment of workpiece made from hard-brittle materialFUJI MFG CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·14 claims
- 4940US2012264355A1Polishing method by blasting and nozzle structure for a blasting apparatus for use in the polishing methodMASE KEIJI·Filed 2012·Application pending·0 cites
- 5036US2013306148A1Method for fabricating substrate for solar cell and solar cellTAKATO HIDETAKA·Filed 2012·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →