Inventor · disambiguated record
Masamichi Okubata
Also filed as: OKUBATA MASAMICHI
5 granted patents·63 citations·filing 2015–2016
77Inventor score
Files withOTSUKA PHARMA FACTORY INC5
Top patents by PatentIndex Score
5 records- 0182USD805193SOutlet port for infusion solution bagOTSUKA PHARMA FACTORY INC·Filed 2015·Granted Dec 12, 2017·29 cites·1 claims
- 0280USD804661SOutlet port for infusion solution bagOTSUKA PHARMA FACTORY INC·Filed 2015·Granted Dec 5, 2017·25 cites·1 claims
- 0357USD804660SOutlet port for infusion solution bagOTSUKA PHARMA FACTORY INC·Filed 2015·Granted Dec 5, 2017·9 cites·1 claims
- 0435US11559463B2Method for producing port, and method for producing medical liquid bagOTSUKA PHARMA FACTORY INC·Filed 2016·Granted Jan 24, 2023·0 cites·20 claims
- 0534US11096863B2Port, and medical liquid bagOTSUKA PHARMA FACTORY INC·Filed 2015·Granted Aug 24, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →