Inventor · disambiguated record
Tomoya Sumitsuji
Also filed as: SUMITSUJI TOMOYA
4 granted patents·3 citations·filing 2013–2023
58Inventor score
Technology areasA01K
Files withDOGGYMAN H A CO LTD4
Top patents by PatentIndex Score
4 records- 0165US8631768B1Method for manufacturing toy for cat and the toy for catDOGGYMAN H A CO LTD·Filed 2013·Granted Jan 21, 2014·3 cites·3 claims
- 0263US12156515B2Feeding tool for petsDOGGYMAN H A CO LTD·Filed 2023·Granted Dec 3, 2024·0 cites·4 claims
- 0362US12457992B2Feeding toolDOGGYMAN H A CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·5 claims
- 0449US11213011B2Massaging tool for petsDOGGYMAN H A CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →