Inventor · disambiguated record
Akira Kitamoto
Also filed as: KITAMOTO AKIRA
8 granted patents·4 pending applications·2 citations·filing 2017–2024
74Inventor score
Top patents by PatentIndex Score
12 records- 0189US11155931B2Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containing gas at a supersaturation ratio of greater than 1 and equal to or less than 5UNIV OSAKA·Filed 2020·Granted Oct 26, 2021·2 cites·6 claims
- 0278US12049710B2Group-III nitride substratePANASONIC HOLDINGS CORP·Filed 2023·Granted Jul 30, 2024·0 cites·7 claims
- 0376US2024352623A1Group-iii nitride substratePANASONIC HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 0474US11753739B2Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containng gas at a supersation ratio of greater than 1 and equal to or less than 5UNIV OSAKA·Filed 2021·Granted Sep 12, 2023·0 cites·6 claims
- 0567US11713517B2Group-III nitride substratePANASONIC CORP·Filed 2020·Granted Aug 1, 2023·0 cites·5 claims
- 0665US11396716B2Group-III nitride substrate containing carbon at a surface region thereofUNIV OSAKA·Filed 2019·Granted Jul 26, 2022·0 cites·18 claims
- 0761US11713516B2Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystalPANASONIC CORP·Filed 2021·Granted Aug 1, 2023·0 cites·8 claims
- 0861US11624128B2Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystalPANASONIC CORP·Filed 2021·Granted Apr 11, 2023·0 cites·9 claims
- 0955US11795573B2Method of manufacturing group III nitride crystal by reacting an oxidizing gas containing nitrogen with a group III element droplet and growing a group III nitride crystal on a seed substrateUNIV OSAKA·Filed 2021·Granted Oct 24, 2023·0 cites·3 claims
- 1055US2022325437A1Method of manufacturing and group iii nitride crystalPANASONIC HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 1154US2022341056A1Group iii nitride crystal manufacturing apparatus and manufacturing methodPANASONIC HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 1236US2018094361A1Method for producing group iii nitride crystal, semiconductor apparatus, and apparatus for producing group iii nitride crystalUNIV OSAKA·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →