Multilayer film
US-11613617-B2 · Mar 28, 2023 · US
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Ookawa Takeshi patents
Ookawa Takeshi is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ookawa Takeshi |
| Total patents | 5 |
| First publication | Jul 12, 2016 |
| Latest publication | Mar 28, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Air intake pathway structure for internal combustion engine
US-9605588-B2 · Mar 28, 2017 · US
Gas-barrier multilayer film
US-9605122-B2 · Mar 28, 2017 · US
Air intake pathway structure for internal combustion engine
US-2016237881-A1 · Aug 18, 2016 · US
Lighting device
US-9388956-B2 · Jul 12, 2016 · 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 |
|---|---|
| Ookawa Takeshi | 2 |
| Morihara Yoshiharu | 2 |
| Takatsu Youji | 2 |
| Toyo Boseki | 2 |
| Nissan Motor | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J7/048 | 2 |
| B32B9/00 | 2 |
| Y10T428/265 | 2 |
| C08J7/043 | 2 |
| F02M35/10386 | 2 |