Inventor · disambiguated record
Hiroshi Hashigami
Also filed as: HASHIGAMI HIROSHI
35 granted patents·21 pending applications·16 citations·filing 2010–2024
94Inventor score
Top patents by PatentIndex Score
56 records- 0188US2024425981A1Film forming methodSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0284US12209309B2Film forming methodSHINETSU CHEMICAL CO·Filed 2022·Granted Jan 28, 2025·0 cites·11 claims
- 0381US12191406B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2022·Granted Jan 7, 2025·0 cites·7 claims
- 0480US11990521B2Laminate, semiconductor device, and method for manufacturing laminateSHINETSU CHEMICAL CO·Filed 2023·Granted May 21, 2024·0 cites·15 claims
- 0578US12037683B2Film forming methodSHINETSU CHEMICAL CO·Filed 2019·Granted Jul 16, 2024·0 cites·8 claims
- 0678US11984481B2Laminate, semiconductor device, and method for manufacturing laminateSHINETSU CHEMICAL CO·Filed 2023·Granted May 14, 2024·0 cites·6 claims
- 0777US11552202B2High efficiency solar cell and method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2021·Granted Jan 10, 2023·0 cites·19 claims
- 0877US10998463B2High efficiency solar cell and method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted May 4, 2021·1 cites·2 claims
- 0976US11049988B2High photoelectric conversion efficiency solar cell and method for manufacturing high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 29, 2021·1 cites·7 claims
- 1074US2023420581A1Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 1174US2024363468A1Laminate, film forming method, and film forming apparatusSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 1273US8859320B2Method for producing solar cell and film-producing deviceMITTA RYO·Filed 2011·Granted Oct 14, 2014·2 cites·10 claims
- 1372US9224888B2Solar cell and solar-cell moduleHASHIGAMI HIROSHI·Filed 2011·Granted Dec 29, 2015·2 cites·10 claims
- 1470US11545588B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2019·Granted Jan 3, 2023·0 cites·8 claims
- 1568US12180585B2Method for producing gallium precursor and method for producing laminated body using the sameSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 31, 2024·0 cites·13 claims
- 1668US10692736B2Method for producing high-photoelectric-conversion-efficiency solar cell and high-photoelectric-conversion-efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 23, 2020·1 cites·17 claims
- 1766US11538944B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2018·Granted Dec 27, 2022·0 cites·18 claims
- 1865US11538957B2Methods for manufacturing high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 1964US12154952B2Laminate, semiconductor device, and method for manufacturing laminateSHINETSU CHEMICAL CO·Filed 2019·Granted Nov 26, 2024·0 cites·17 claims
- 2062US12428725B2Method for forming film, film-forming apparatus, and laminateSHINETSU CHEMICAL CO·Filed 2022·Granted Sep 30, 2025·0 cites·12 claims
- 2161US12431348B2Method for producing a crystalline oxide semiconductor film and a gallium oxide film, and a method for producing a vertical semiconductor deviceSHINETSU CHEMICAL CO·Filed 2020·Granted Sep 30, 2025·0 cites·14 claims
- 2261US12046687B2Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Granted Jul 23, 2024·0 cites·11 claims
- 2361US2020274009A1Method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2020·Application pending·0 cites
- 2461US2024417883A1Underlying substrate, single crystal diamond laminate substrate, and manufacturing method thereofSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2559US12074078B2Laminate, film forming method, and film forming apparatusSHINETSU CHEMICAL CO·Filed 2019·Granted Aug 27, 2024·0 cites·2 claims
- 2658US11038078B2Method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2018·Granted Jun 15, 2021·0 cites·4 claims
- 2758US2013247957A1Solar cell and solar-cell moduleHASHIGAMI HIROSHI·Filed 2011·Application pending·0 cites
- 2856US2025229280A1Film forming method, film forming apparatus, and laminateSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2955US10032940B2Solar cell, method for manufacturing solar cell, and solar cell moduleHASHIGAMI HIROSHI·Filed 2010·Granted Jul 24, 2018·0 cites·13 claims
- 3054US12327725B2Method for manufacturing gallium oxide filmSHINETSU CHEMICAL CO·Filed 2019·Granted Jun 10, 2025·0 cites·19 claims
- 3154US2025129471A1Film forming apparatus and film forming methodSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3254US2019305149A1Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Application pending·0 cites
- 3353US12434257B2Film-forming atomizer, film-forming apparatus, and film-forming methodSHINETSU CHEMICAL CO·Filed 2021·Granted Oct 7, 2025·0 cites·8 claims
- 3453US2024234140A1Film forming apparatus and method of forming crystalline semiconductor film using the sameSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3552USD785559SSolar cellSHINETSU CHEMICAL CO·Filed 2016·Granted May 2, 2017·6 cites·1 claims
- 3651US11742439B2Drying method of polyimide paste and manufacturing method of solar cell having high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2018·Granted Aug 29, 2023·0 cites·10 claims
- 3751US2024177993A1Method for producing laminate, producing apparatus for laminate, laminate, and semiconductor deviceSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3850US10756223B2Manufacturing method of solar cell with high photoelectric conversion efficiency and solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Granted Aug 25, 2020·0 cites·6 claims
- 3950US10700223B2High photoelectric conversion efficiency solar battery cell and method for manufacturing high photoelectric conversion solar battery cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 30, 2020·0 cites·12 claims
- 4050US2025133797A1Crystalline oxide film, laminated structure, semiconductor device, and method for producing crystalline oxide filmSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 4149US2018337303A1Method for manufacturing high photoelectric conversion efficiency solar cell and high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Application pending·0 cites
- 4248US2024395548A1Film-forming method, film-forming apparatus, and crystalline oxide filmSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4348US2024250185A1Laminated structure, semiconductor device, and method of forming crystalline oxide filmSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4447US2024124974A1Method of producing raw material solution, method of film-forming and production lotSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4546US9887312B2Solar cell and solar-cell moduleSHINETSU CHEMICAL CO·Filed 2015·Granted Feb 6, 2018·0 cites·20 claims
- 4646US2022316091A1Laminated structure and method for manufacturing laminated structureSHINETSU CHEMICAL CO·Filed 2020·Application pending·0 cites
- 4746US2024250115A1Laminated structure, semiconductor device and method for manufacturing laminated structureSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4845US11984522B2High-efficiency backside contact solar cell and method for manufacturing thereofSHINETSU CHEMICAL CO·Filed 2018·Granted May 14, 2024·0 cites·9 claims
- 4945US10896989B2High efficiency back contact type solar cell, solar cell module, and photovoltaic power generation systemSHINETSU CHEMICAL CO·Filed 2016·Granted Jan 19, 2021·0 cites·6 claims
- 5045US2022411926A1Atomizing apparatus for film formation, film forming apparatus using the same, and semiconductor filmSHINETSU CHEMICAL CO·Filed 2021·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →