Method for purifying organic compound and method for producing organic compound
US-12540147-B2 · Feb 3, 2026 · US
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Isomura Takenori patents
Isomura Takenori is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Isomura Takenori |
| Total patents | 8 |
| First publication | Jun 22, 2017 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Anion exchange resin, anion exchange membrane, anion-exchange-group-containing monomer, and quaternary-imidazole-group-containing monomer
US-2025144614-A1 · May 8, 2025 · US
Method for producing halogenated hydrocarbon magnesium compound and methods for producing tertiary alcohol compound and organosilicon compound
US-12281059-B2 · Apr 22, 2025 · US
Ultraviolet ray irradiation device, and method for purifying organic compound
US-2024199515-A1 · Jun 20, 2024 · US
Method for producing organic compound, and device for producing organic compound
US-2024181422-A1 · Jun 6, 2024 · US
Method for purifying organic compound and method for producing organic compound
US-2023234975-A1 · Jul 27, 2023 · US
Method for producing halogenated hydrocarbon magnesium compound and methods for producing tertiary alcohol compound and organosilicon compound
US-2023050880-A1 · Feb 16, 2023 · US
Partially Quaternized Styrene-Based Copolymer, Ionic-Conductivity Imparter, Catalytic Electrode Layer, Membrane/Electrode Assembly and Process for Producing Same, Gas Diffusion Electrode and Process for Producing Same, and Fuel Cell of Anion Exchange Membrane Type
US-2017174800-A1 · Jun 22, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tokuyama Corp | 8 |
| Kake Educational Inst | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C31/125 | 6 |
| C07F7/20 | 3 |
| B01J19/123 | 3 |
| C07F7/12 | 3 |
| C07F3/02 | 3 |