Inventor · disambiguated record
Hiroyasu Hamada
Also filed as: HAMADA HIROYASU
20 granted patents·1 pending application·1,553 citations·filing 1996–2004
97Inventor score
Top patents by PatentIndex Score
21 records- 0199US6385943B2Drug filling machineYUYAMA SEISAKUSHO KK·Filed 2001·Granted May 14, 2002·88 cites·8 claims
- 0299US6308494B1Drug filling packaging and labeling machineYUYAMA SEISAKUSHO KK·Filed 2000·Granted Oct 30, 2001·124 cites·2 claims
- 0398US6394308B1Tablet feederYUYAMA SEISAKUSHO KK·Filed 2000·Granted May 28, 2002·152 cites·15 claims
- 0495US6115996AMethod of inspecting drugs contained in a vialYUYAMA SEISAKUSHO KK·Filed 1999·Granted Sep 12, 2000·57 cites·5 claims
- 0595US6050064ATablet packing apparatusYUYAMA MFG CO LTD·Filed 1999·Granted Apr 18, 2000·61 cites·11 claims
- 0695US5875610ADrug packaging deviceYUYAMA SEISAKUSHO KK·Filed 1997·Granted Mar 2, 1999·111 cites·23 claims
- 0794US6324253B1Tablet inspection apparatusYUYAMA MFG CO LTD·Filed 1999·Granted Nov 27, 2001·155 cites·26 claims
- 0894US5839257ADrug packaging machineAUTOMED TECHNOLOGIES INC·Filed 1997·Granted Nov 24, 1998·169 cites·4 claims
- 0990US6736286B2Tablet feederYUYAMA MFG CO LTD·Filed 2002·Granted May 18, 2004·36 cites·11 claims
- 1085US6722545B2Tablet cutting apparatusYUYAMA MFG CO LTD·Filed 2002·Granted Apr 20, 2004·26 cites·8 claims
- 1182US6488192B1Tablet cutting apparatusYUYAMA MFG CO LTD·Filed 2000·Granted Dec 3, 2002·22 cites·6 claims
- 1279US5839836APrinting apparatus for medicine bagYUYAMA MFG CO LTD·Filed 1996·Granted Nov 24, 1998·44 cites·3 claims
- 1378US5946883ADrug filling machineYUYAMA SEISAKUSHO KK·Filed 1997·Granted Sep 7, 1999·155 cites·14 claims
- 1478US5930145AMethod for medicament stock management by transponders and apparatus thereforYUYAMA MFG CO LTD·Filed 1996·Granted Jul 27, 1999·259 cites·6 claims
- 1576US7040077B2Medicine packing apparatusYUYAMA MFG CO LTD·Filed 2002·Granted May 9, 2006·15 cites·15 claims
- 1672US6212855B1Drug bag strip winding and bundling machineYUYAMA SEISAKUSHO KK·Filed 1999·Granted Apr 10, 2001·20 cites·11 claims
- 1763US6830161B2Automatic dispenser for injection-containing membersYUYAMA MFG CO LTD·Filed 2001·Granted Dec 14, 2004·10 cites·10 claims
- 1851US6024221AAmpule storage bagYUYAMA SEISAKUSHO KK·Filed 1998·Granted Feb 15, 2000·20 cites·5 claims
- 1949US2007056520A1Automatic cleaning and packaging device for pet excrement and collecting material for pet excrementHAMADA HIROYASU·Filed 2004·Application pending·0 cites
- 2046US5800113ADevice for separating series-connected plastic ampulesYUYAMA SEISAKUSHO KK·Filed 1997·Granted Sep 1, 1998·9 cites·7 claims
- 2145US5862942AAmpule dispenserYUYAMA SEISAKUSHO KK·Filed 1997·Granted Jan 26, 1999·20 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →