Inventor · disambiguated record
Nobuyuki Sugiyama
Also filed as: SUGIYAMA NOBUYUKI
7 granted patents·72 citations·filing 1986–2016
85Inventor score
Top patents by PatentIndex Score
7 records- 0169US6689303B2Injection molding method using a stacked moldYAMATAKE CORP·Filed 2002·Granted Feb 10, 2004·11 cites·2 claims
- 0268US10151619B2Method and apparatus for testing liquid flowmeterAZBIL CORP·Filed 2016·Granted Dec 11, 2018·1 cites·10 claims
- 0366US5298192ASubbing composition for polyesterFUJI PHOTO FILM CO LTD·Filed 1993·Granted Mar 29, 1994·5 cites·5 claims
- 0463US7300632B2Swab testing device and methodSUGIYAMA NOBUYUKI·Filed 2003·Granted Nov 27, 2007·21 cites·9 claims
- 0553US4745307ASemiconductor integrated circuit with a programmable logic arrayNEC CORP·Filed 1986·Granted May 17, 1988·15 cites·8 claims
- 0652US6599420B2Filter bagIBIO LTD·Filed 2000·Granted Jul 29, 2003·9 cites·4 claims
- 0748US5232825ASilver halide photographic element having base subbing composition for polyesterFUJI PHOTO FILM CO LTD·Filed 1992·Granted Aug 3, 1993·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →