Vehicle seat structure
US-2025353406-A1 · Nov 20, 2025 · US
This page is not indexed by search engines while we improve data quality.
Kunugi Koki patents
Kunugi Koki is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kunugi Koki |
| Total patents | 9 |
| First publication | Dec 3, 2015 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Vehicle seat structure
US-2025303937-A1 · Oct 2, 2025 · US
Vehicle seat structure
US-2025296488-A1 · Sep 25, 2025 · US
Vehicle seat device
US-11305677-B2 · Apr 19, 2022 · US
Vehicle seat device
US-2021221267-A1 · Jul 22, 2021 · US
Vehicle seat
US-11040647-B2 · Jun 22, 2021 · US
Vehicle seat
US-2020353854-A1 · Nov 12, 2020 · US
Vehicle seat apparatus
US-9975458-B2 · May 22, 2018 · US
Vehicle seat apparatus
US-2015343924-A1 · Dec 3, 2015 · 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 |
|---|---|
| Toyota Motor Co Ltd | 9 |
| Takeuchi Eishi | 2 |
| Katoh Kohshi | 2 |
| Kunugi Koki | 1 |
| Kunugi Koki | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60N2/68 | 5 |
| B60N2/7094 | 5 |
| B60N2/64 | 4 |
| B60N2002/0208 | 4 |
| B60N2/643 | 3 |