Ammonia production method and ammonia production apparatus
US-2024328014-A1 · Oct 3, 2024 · US
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Ashida Yuya patents
Ashida Yuya is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ashida Yuya |
| Total patents | 8 |
| First publication | Dec 26, 2019 |
| Latest publication | Oct 3, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Cellulose acetate and molded article
US-11773239-B2 · Oct 3, 2023 · US
Ammonia production method and ammonia production apparatus
US-2023295818-A1 · Sep 21, 2023 · US
Ammonia production method and ammonia production apparatus
US-2023002917-A1 · Jan 5, 2023 · US
Cellulose acetate, cellulose acetate composition, molded article, and film
US-11440973-B2 · Sep 13, 2022 · US
Cellulose acetate and molded article
US-2021277206-A1 · Sep 9, 2021 · US
Cellulose acetate, cellulose acetate composition, molded article, and film
US-2019389976-A1 · Dec 26, 2019 · US
Method for producing cellulose acetate flakes
US-2019389977-A1 · Dec 26, 2019 · 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 |
|---|---|
| Daicel Corp | 5 |
| Univ Tokyo | 3 |
| Nissan Chemical Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L1/12 | 5 |
| C08B3/06 | 5 |
| C25B1/27 | 3 |
| C25B9/23 | 3 |
| C25B11/095 | 3 |