Engine apparatus
US-12228063-B2 · Feb 18, 2025 · US
This page is not indexed by search engines while we improve data quality.
Yamashita Eiji patents
Yamashita Eiji is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamashita Eiji |
| Total patents | 9 |
| First publication | May 25, 2017 |
| Latest publication | Feb 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-11878587-B2 · Jan 23, 2024 · US
Display device
US-2022153136-A1 · May 19, 2022 · US
Engine apparatus
US-2020256234-A1 · Aug 13, 2020 · US
Engine apparatus
US-10669913-B2 · Jun 2, 2020 · US
Metal compound - graphene oxide complex
US-2020038842-A1 · Feb 6, 2020 · US
Novel composite of iron compound and graphene oxide
US-2019001307-A1 · Jan 3, 2019 · US
Engine apparatus
US-2017218822-A1 · Aug 3, 2017 · US
Intestinal flora improving composition containing astaxanthin and its use
US-2017143647-A1 · May 25, 2017 · 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 |
|---|---|
| Yanmar Co Ltd | 4 |
| Fuji Chem Ind Co Ltd | 3 |
| Kwansei Gakuin Educational Found | 2 |
| Mitsubishi Motors Corp | 2 |
| The Doshisha | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N13/10 | 4 |
| F01N2340/00 | 4 |
| F01N2470/18 | 4 |
| F02M35/104 | 4 |
| F02B77/00 | 4 |