Inventor · disambiguated record
Akiyoshi Oda
Also filed as: ODA AKIYOSHI
1 granted patent·2 pending applications·3 citations·filing 2012–2022
20Inventor score
Top patents by PatentIndex Score
3 records- 0162US10076722B2Gas-liquid contact device, distillation device, and heat exchange deviceNIPPON REFINE CO LTD·Filed 2012·Granted Sep 18, 2018·3 cites·2 claims
- 0254US2024270674A1Method for recovering carboxylic acidREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 0352US2024269580A1Liquid-liquid extraction deviceREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →