Inventor · disambiguated record
Katsuhiko Ooyama
Also filed as: OOYAMA KATSUHIKO
3 granted patents·0 citations·filing 2011–2018
49Inventor score
Technology areasA61P
Top patents by PatentIndex Score
3 records- 0155US10383838B2Concentrated liquid dietNISSHIN OILLIO GROUP LTD·Filed 2018·Granted Aug 20, 2019·0 cites·9 claims
- 0254US10285965B2Method for supplementing and administering a concentrated liquid dietNISSHIN OILLIO GROUP LTD·Filed 2018·Granted May 14, 2019·0 cites·12 claims
- 0343US9907774B2Concentrated liquid dietNOSAKA NAOHISA·Filed 2011·Granted Mar 6, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →