Inventor · disambiguated record
Ryutaro Nishimura
Also filed as: NISHIMURA RYUTARO
16 granted patents·2 pending applications·196 citations·filing 1992–2024
94Inventor score
Top patents by PatentIndex Score
18 records- 0186US8714188B2Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is usedOHMI TADAHIRO·Filed 2011·Granted May 6, 2014·7 cites·2 claims
- 0282US5186434AFluid flow controllerKYOHARA MASAKO·Filed 1992·Granted Feb 16, 1993·46 cites·12 claims
- 0380US7278437B2Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the methodFUJIKIN KK·Filed 2006·Granted Oct 9, 2007·11 cites·7 claims
- 0480US7080658B2Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the methodFUJIKIN KK·Filed 2005·Granted Jul 25, 2006·13 cites·3 claims
- 0576US9285042B2Diaphragm valve and seat holder unit for diaphragm valveFUJIKIN KK·Filed 2012·Granted Mar 15, 2016·4 cites·4 claims
- 0676US6453707B2Device for locking channel opening-closing handle of fluid controllerFUJIKIN KK·Filed 2001·Granted Sep 24, 2002·17 cites·2 claims
- 0775US7849869B2Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is usedFUJIKIN KK·Filed 2005·Granted Dec 14, 2010·6 cites·12 claims
- 0873US8020574B2Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the methodFUJIKIN KK·Filed 2007·Granted Sep 20, 2011·8 cites·21 claims
- 0971US8047225B2Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is usedFUJIKIN KK·Filed 2009·Granted Nov 1, 2011·4 cites·3 claims
- 1057US11706530B2Imaging device, method for controlling imaging device, and non-transitory computer-readable recording medium storing program for controlling imaging deviceCANON KK·Filed 2022·Granted Jul 18, 2023·0 cites·10 claims
- 1157US5624102AStructure for sealing an inner peripheral portion of a metallic diaphragmFUJIKIN KK·Filed 1995·Granted Apr 29, 1997·19 cites·3 claims
- 1256US5469885ABlock valve with tank chamberKYOHARA MASAKO·Filed 1994·Granted Nov 28, 1995·18 cites·12 claims
- 1355US2025184607A1Controlling apparatus, controlling method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 1450US6189350B1Device for locking channel opening-closing handle of fluid controllerFUJIKIN KK·Filed 1998·Granted Feb 20, 2001·11 cites·4 claims
- 1549US5913504AFluid controllerFUJIKIN KK·Filed 1998·Granted Jun 22, 1999·17 cites·1 claims
- 1648US6105930AFluid controller with pivoting valve stem operatorFUJIKIN KK·Filed 1999·Granted Aug 22, 2000·13 cites·22 claims
- 1744US2014326915A1Diaphragm valveFUJIKIN KK·Filed 2012·Application pending·0 cites
- 1828US5733942APhenolic resin forming material and method of manufacturing sameTANAZAWA HISAJI·Filed 1996·Granted Mar 31, 1998·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →