Inventor · disambiguated record
Eiji Hishinuma
Also filed as: HISHINUMA EIJI
1 granted patent·1 pending application·67 citations·filing 1999–2003
51Inventor score
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2 records- 0162US6499363B1Tip for pipette and pipette with the sameSAILOR PEN CO LTD·Filed 1999·Granted Dec 31, 2002·67 cites·9 claims
- 0236US2006165941A1Optical recording medium, light-transmitting protective sheet used for same, and method for manufacturing themMASUDA YOSHIKATSU·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →