Inventor · disambiguated record
Ryoko Ishimaru
Also filed as: ISHIMARU RYOKO
11 granted patents·2 pending applications·12 citations·filing 2007–2017
82Inventor score
Files withTOTO LTD13
Top patents by PatentIndex Score
13 records- 0179US9021622B2Flush toilet deviceTOTO LTD·Filed 2013·Granted May 5, 2015·5 cites·3 claims
- 0272US10174489B2Flush toilet apparatusTOTO LTD·Filed 2016·Granted Jan 8, 2019·2 cites·4 claims
- 0368US9476193B2Flush toilet apparatusTOTO LTD·Filed 2014·Granted Oct 25, 2016·2 cites·13 claims
- 0462US9476191B2Flush toilet apparatusTOTO LTD·Filed 2014·Granted Oct 25, 2016·1 cites·7 claims
- 0561US9752310B2Flush toilet apparatusTOTO LTD·Filed 2014·Granted Sep 5, 2017·1 cites·14 claims
- 0654US7740191B2Shower device and shower boothTOTO LTD·Filed 2007·Granted Jun 22, 2010·1 cites·12 claims
- 0751US9745731B2Flush toilet apparatusTOTO LTD·Filed 2014·Granted Aug 29, 2017·0 cites·13 claims
- 0851US9328495B2Flush toilet apparatusTOTO LTD·Filed 2014·Granted May 3, 2016·0 cites·3 claims
- 0949US2014289948A1Flush toilet apparatusTOTO LTD·Filed 2014·Application pending·0 cites
- 1043US9670658B2Water closet deviceTOTO LTD·Filed 2016·Granted Jun 6, 2017·0 cites·6 claims
- 1143US2010059604A1Shower apparatusTOTO LTD·Filed 2009·Application pending·0 cites
- 1242US10273672B2Flush toiletTOTO LTD·Filed 2017·Granted Apr 30, 2019·0 cites·6 claims
- 1341US10174490B2Flush toiletTOTO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →