Assignee
HASHIMOTO TADAO
JP·11 granted patents·3 pending applications·70 citations·filing 2007–2020
Top patents by PatentIndex Score
14 records- 0198US8420041B2High-pressure vessel for growing group III nitride crystals and method of growing group III nitride crystals using high-pressure vessel and group III nitride crystalHASHIMOTO TADAO·Filed 2012·Granted Apr 16, 2013·17 cites·24 claims
- 0296US8236267B2High-pressure vessel for growing group III nitride crystals and method of growing group III nitride crystals using high-pressure vessel and group III nitride crystalHASHIMOTO TADAO·Filed 2009·Granted Aug 7, 2012·19 cites·20 claims
- 0395US8764903B2Growth reactor for gallium-nitride crystals using ammonia and hydrogen chlorideHASHIMOTO TADAO·Filed 2010·Granted Jul 1, 2014·7 cites·10 claims
- 0493US9243344B2Gallium nitride bulk crystals and their growth methodHASHIMOTO TADAO·Filed 2012·Granted Jan 26, 2016·4 cites·9 claims
- 0591US9452495B1Laser slicer of crystal ingots and a method of slicing gallium nitride ingots using a laser slicerHASHIMOTO TADAO·Filed 2012·Granted Sep 27, 2016·11 cites·15 claims
- 0686US8920762B2Synthesis method of transition metal nitride and transition metal nitrideHASHIMOTO TADAO·Filed 2012·Granted Dec 30, 2014·4 cites·17 claims
- 0786US8253221B2Gallium nitride bulk crystals and their growth methodHASHIMOTO TADAO·Filed 2008·Granted Aug 28, 2012·4 cites·13 claims
- 0879US9803293B2Method for producing group III-nitride wafers and group III-nitride wafersHASHIMOTO TADAO·Filed 2009·Granted Oct 31, 2017·2 cites·30 claims
- 0974US8971018B2Ultracapacitors using transition metal nitride-containing electrode and transition metal nitrideHASHIMOTO TADAO·Filed 2012·Granted Mar 3, 2015·1 cites·28 claims
- 1067US8263424B2Opto-electronic and electronic devices using an N-face or M-plane gallium nitride substrate prepared via ammonothermal growthHASHIMOTO TADAO·Filed 2010·Granted Sep 11, 2012·1 cites·40 claims
- 1162US2010095882A1Reactor design for growing group iii nitride crystals and method of growing group iii nitride crystalsHASHIMOTO TADAO·Filed 2009·Application pending·0 cites
- 1250US2021114646A1Suitcase and hand truck for ascending and descending stairsHASHIMOTO TADAO·Filed 2020·Application pending·0 cites
- 1345US2007234946A1Method for growing large surface area gallium nitride crystals in supercritical ammonia and lagre surface area gallium nitride crystalsHASHIMOTO TADAO·Filed 2007·Application pending·0 cites
- 1436US8519352B1Radiation monitor and hand-foot cloth monitor including hand monitoring unitHASHIMOTO TADAO·Filed 2010·Granted Aug 27, 2013·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →