Inventor · disambiguated record
Ryota Umezawa
Also filed as: UMEZAWA RYOTA
3 granted patents·3 citations·filing 2016–2019
51Inventor score
Top patents by PatentIndex Score
3 records- 0180US10031027B2Optical nondestructive testing method and optical nondestructive testing apparatusJTEKT CORP·Filed 2016·Granted Jul 24, 2018·3 cites·7 claims
- 0239US11990420B2Electromagnetic wave shielding sheetARTIENCE CO LTD·Filed 2019·Granted May 21, 2024·0 cites·5 claims
- 0339US10751832B2Optical non-destructive inspection method and optical non-destructive inspection apparatusJTEKT CORP·Filed 2018·Granted Aug 25, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →