Flush toilet
US-10273672-B2 · Apr 30, 2019 · US
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Ishimaru Ryoko patents
Ishimaru Ryoko is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ishimaru Ryoko |
| Total patents | 16 |
| First publication | Feb 12, 2015 |
| Latest publication | Apr 30, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Flush toilet
US-10174490-B2 · Jan 8, 2019 · US
Flush toilet apparatus
US-10174489-B2 · Jan 8, 2019 · US
Flush toilet
US-2017350108-A1 · Dec 7, 2017 · US
Flush toilet
US-2017350110-A1 · Dec 7, 2017 · US
Flush toilet apparatus
US-9752310-B2 · Sep 5, 2017 · US
Flush toilet apparatus
US-9745731-B2 · Aug 29, 2017 · US
Water closet device
US-9670658-B2 · Jun 6, 2017 · US
Flush toilet apparatus
US-2017089052-A1 · Mar 30, 2017 · US
Flush toilet apparatus
US-9476191-B2 · Oct 25, 2016 · US
Recent patents
Latest publications not already listed above.
Flush toilet apparatus
US-9476193-B2 · Oct 25, 2016 · US
Water closet device
US-2016237668-A1 · Aug 18, 2016 · US
Flush toilet apparatus
US-9328495-B2 · May 3, 2016 · US
Flush toilet device
US-9021622-B2 · May 5, 2015 · US
Flush toilet apparatus
US-2015040304-A1 · Feb 12, 2015 · US
Flush toilet apparatus
US-2015040305-A1 · Feb 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toto Ltd | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E03D5/01 | 13 |
| E03D2201/40 | 8 |
| E03D11/08 | 6 |
| E03D1/38 | 5 |
| E03D1/32 | 4 |