Dust compaction system
US-12558861-B2 · Feb 24, 2026 · US
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Nishikawa Shintaro patents
Nishikawa Shintaro is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nishikawa Shintaro |
| Total patents | 11 |
| First publication | May 27, 2021 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Powder feed device
US-2026033689-A1 · Feb 5, 2026 · US
Classification device and dust compaction system
US-2025107677-A1 · Apr 3, 2025 · US
Vehicle seat
US-2025108731-A1 · Apr 3, 2025 · US
Dust solidification apparatus
US-11987018-B2 · May 21, 2024 · US
Dust compaction system
US-2024100796-A1 · Mar 28, 2024 · US
Dust solidification apparatus
US-2023311442-A1 · Oct 5, 2023 · US
Dust solidification apparatus
US-11697087-B2 · Jul 11, 2023 · US
Dust solidification system and dust solidification method
US-2022274143-A1 · Sep 1, 2022 · US
Dust solidification apparatus
US-2022024168-A1 · Jan 27, 2022 · US
Recent patents
Latest publications not already listed above.
Dust solidification apparatus
US-2021154615-A1 · May 27, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sintokogio Ltd | 10 |
| Toyota Boshoku Kk | 1 |
| Toyota Motor Co Ltd | 1 |
| Aisin Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B30B15/302 | 7 |
| B30B11/025 | 5 |
| B30B11/02 | 3 |
| B08B15/00 | 3 |
| B30B15/32 | 3 |