Inventor · disambiguated record
Masami Oaku
Also filed as: OAKU MASAMI
2 granted patents·0 citations·filing 2016–2019
22Inventor score
Files withSEIKO INSTR INC2
Top patents by PatentIndex Score
2 records- 0142US11446433B2Feeding device and portable dispensing deviceSEIKO INSTR INC·Filed 2019·Granted Sep 20, 2022·0 cites·10 claims
- 0241US9934799B2Preloaded roller bearing device, information recording and reproducing device, and manufacturing method for bearing deviceSEIKO INSTR INC·Filed 2016·Granted Apr 3, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →