Heating coil
US-11425799-B2 · Aug 23, 2022 · US
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Watanabe Hiroko patents
Watanabe Hiroko is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Watanabe Hiroko |
| Total patents | 4 |
| First publication | Sep 21, 2017 |
| Latest publication | Aug 23, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Heating coil
US-2019098707-A1 · Mar 28, 2019 · US
Base material comprising hydrophilic layer
US-10197568-B2 · Feb 5, 2019 · US
Stick-shaped cosmetic for moisture replenishment
US-2017266082-A1 · Sep 21, 2017 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honda Motor Co Ltd | 2 |
| Fuji Electronics Ind Co Ltd | 2 |
| Shiseido Co Ltd | 1 |
| Ookouchi Norihiko | 1 |
| AYAME Hirohito | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.