1,3-butylene glycol product
US-2026042724-A1 · Feb 12, 2026 · US
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Ono Keisuke patents
Ono Keisuke is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ono Keisuke |
| Total patents | 23 |
| First publication | Jan 29, 2015 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
1,3-butylene glycol product
US-12521328-B2 · Jan 13, 2026 · US
1,3-butylene glycol product
US-12458571-B2 · Nov 4, 2025 · US
Method for producing olefin and olefination reaction catalyst
US-12410109-B2 · Sep 9, 2025 · US
Method for producing olefin and olefination reaction catalyst
US-2023339827-A1 · Oct 26, 2023 · US
1,3-butylene glycol product and method for producing 1,3-butylene glycol
US-2023098112-A1 · Mar 30, 2023 · US
Method for producing silanol compound and hydrogen
US-11505460-B2 · Nov 22, 2022 · US
1,3-butylene glycol product
US-2022362118-A1 · Nov 17, 2022 · US
1,3-butylene glycol product
US-2022323322-A1 · Oct 13, 2022 · US
1,3-butylene glycol product
US-2022296481-A1 · Sep 22, 2022 · US
Recent patents
Latest publications not already listed above.
Catalyst for reduction reaction of 3,4-dihydroxytetrahydrofuran, and method for producing 3,4-dihydroxytetrahydrofuran reduced product
US-11040334-B2 · Jun 22, 2021 · US
Soundproof cover of compressor for air conditioner
US-10677477-B2 · Jun 9, 2020 · US
Catalyst for reduction reaction of 3,4-dihydroxytetrahydrofuran, and method for producing 3,4-dihydroxytetrahydrofuran reduced product
US-2019366304-A1 · Dec 5, 2019 · US
Deposition mask
US-2019352765-A1 · Nov 21, 2019 · US
Method for producing silanol compound and hydrogen
US-2019276309-A1 · Sep 12, 2019 · US
Method for manufacturing display device
US-10297797-B2 · May 21, 2019 · US
Method for manufacturing display device
US-2018261803-A1 · Sep 13, 2018 · US
Manufacturing method of electrode and display device including the electrode
US-9985254-B2 · May 29, 2018 · US
Soundproof cover of compressor for air conditioner
US-2018080666-A1 · Mar 22, 2018 · US
Manufacturing method of electrode and display device including the electrode
US-2017200922-A1 · Jul 13, 2017 · US
Straight tube LED lamp, lamp socket set, and lighting fixture
US-9706608-B2 · Jul 11, 2017 · US
Light-emitting element display device
US-9362342-B2 · Jun 7, 2016 · US
Light-emitting element display device
US-2015028309-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daicel Corp | 13 |
| Japan Display Inc | 7 |
| Daikin Ind Ltd | 2 |
| Parker Corp | 2 |
| Univ Osaka | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61Q19/007 | 7 |
| A61Q19/00 | 7 |
| A61K8/345 | 7 |
| C07C29/80 | 7 |
| C07C29/141 | 7 |