Growth state estimation method and cultivation device
US-2025176470-A1 · Jun 5, 2025 · US
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Awai Eiji patents
Awai Eiji is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Awai Eiji |
| Total patents | 5 |
| First publication | Oct 22, 2015 |
| Latest publication | Jun 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Treatment process of gas containing zero-valent mercury and mercury separation system
US-9884288-B2 · Feb 6, 2018 · US
Desulfurization method and device for sulfuric acid production device
US-9687781-B2 · Jun 27, 2017 · US
Treatment process of gas containing zero-valent mercury and mercury separation system
US-2017136408-A1 · May 18, 2017 · US
Desulfurization method and device for sulfuric acid production device
US-2015298056-A1 · Oct 22, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chiyoda Corp | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D53/96 | 2 |
| B01D2251/30 | 2 |
| F23J2215/60 | 2 |
| B01D2257/602 | 2 |
| B01D2251/108 | 2 |