Mold clamping device
US-11338488-B2 · May 24, 2022 · US
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Okubo Hiroo patents
Okubo Hiroo is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okubo Hiroo |
| Total patents | 7 |
| First publication | Jun 16, 2015 |
| Latest publication | May 24, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Mold clamping device
US-11117300-B2 · Sep 14, 2021 · US
Mold clamping device
US-2021114273-A1 · Apr 22, 2021 · US
Mold clamping device
US-2020307051-A1 · Oct 1, 2020 · US
Mold clamping apparatus
US-10300529-B2 · May 28, 2019 · US
Mold clamping apparatus
US-2018001378-A1 · Jan 4, 2018 · US
Injection molding apparatus
US-9056416-B2 · Jun 16, 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 |
|---|---|
| Nissei Plastics Ind Co | 7 |
| Seiko Instr Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29C45/6707 | 6 |
| B29C33/24 | 4 |
| B29C45/6728 | 4 |
| B29C2045/688 | 4 |
| B29C45/68 | 4 |