Inventor · disambiguated record
Masakazu Tsuchiya
Also filed as: TSUCHIYA MASAKAZU
23 granted patents·2 pending applications·384 citations·filing 1987–2022
96Inventor score
Top patents by PatentIndex Score
25 records- 0194US7061648B2Calibration method for density in image forming apparatusCANON KK·Filed 2002·Granted Jun 13, 2006·69 cites·13 claims
- 0288US12158471B2Recombinant amebocyte lysate and uses thereofCHARLES RIVER LABORATORIES INC·Filed 2022·Granted Dec 3, 2024·1 cites·11 claims
- 0385US11221335B2Heat-treated limulus amebocyte lysatesCHARLES RIVER LABORATORIES INC·Filed 2019·Granted Jan 11, 2022·1 cites·14 claims
- 0481US4970152AReagents for determining peptidoglycan and β-1,3-glucanWAKO PURE CHEM IND LTD·Filed 1987·Granted Nov 13, 1990·47 cites·12 claims
- 0580US10473664B2Heat-treated limulus amebocyte lysatesCHARLES RIVER LABORATORIES INC·Filed 2014·Granted Nov 12, 2019·2 cites·10 claims
- 0679US6616262B2Image processing apparatus performing printer calibrationCANON KK·Filed 2001·Granted Sep 9, 2003·19 cites·23 claims
- 0777US6968499B1Method and apparatus for deciding display informationIBM·Filed 2000·Granted Nov 22, 2005·28 cites·5 claims
- 0876US10473663B2Heat-treated limulus amebocyte lysatesTSUCHIYA MASAKAZU·Filed 2010·Granted Nov 12, 2019·2 cites·48 claims
- 0974US5179006AProcess for measuring endotoxinWAKO PURE CHEM IND LTD·Filed 1989·Granted Jan 12, 1993·42 cites·11 claims
- 1065US8225375B2Information processing system, information processing apparatus and method and program thereforTSUCHIYA MASAKAZU·Filed 2007·Granted Jul 17, 2012·6 cites·13 claims
- 1161US5747277AProcess for detecting microorganismsWAKO PURE CHEM IND LTD·Filed 1996·Granted May 5, 1998·21 cites·4 claims
- 1260US5750500AProcess for inhibiting activity of endotoxinWAKO PURE CHEM IND LTD·Filed 1995·Granted May 12, 1998·18 cites·8 claims
- 1359US6413729B1Peptidoglycan recognition proteins and their productionWAKO PURE CHEMICAL IND INC·Filed 1999·Granted Jul 2, 2002·9 cites·1 claims
- 1457US5318893AProcess for measuring endotoxinWAKO PURE CHEM IND LTD·Filed 1992·Granted Jun 7, 1994·22 cites·12 claims
- 1556US2024125789A1Hybrid amebocyte lysate and uses thereofCHARLES RIVER LABORATORIES INC·Filed 2022·Application pending·0 cites
- 1654US6034217APeptidoglycan recognition proteins and their productionWAKO PURE CHEM IND LTD·Filed 1997·Granted Mar 7, 2000·14 cites·2 claims
- 1752US5616557AProcess for selectively inhibiting activity of endotoxinWAKO PURE CHEM IND LTD·Filed 1995·Granted Apr 1, 1997·12 cites·6 claims
- 1852US5047353AProcess for preparing reagent for measuring endotoxinWAKO PURE CHEM IND LTD·Filed 1989·Granted Sep 10, 1991·15 cites·8 claims
- 1949US5585248AMethod for assaying activity of prophenoloxidase activating enzyme and application thereofWAKO PURE CHEM IND LTD·Filed 1994·Granted Dec 17, 1996·15 cites·10 claims
- 2047US5637474AProcess for measuring amount of endotoxin or (1→3)-β-D-glucan by kinetic turbidimetric methodWAKO PURE CHEM IND LTD·Filed 1995·Granted Jun 10, 1997·17 cites·4 claims
- 2144US5476772APretreatment of sample for endotoxin measurementWAKO PURE CHEM IND LTD·Filed 1993·Granted Dec 19, 1995·11 cites·10 claims
- 2240US8969092B2Gel particle measurement reagent and measurement method using sameOBATA TORU·Filed 2011·Granted Mar 3, 2015·0 cites·11 claims
- 2338US5622833AProcess for inhibiting activity of endotoxinWAKO PURE CHEM IND LTD·Filed 1995·Granted Apr 22, 1997·5 cites·7 claims
- 2430US5346889AProcess for extracting endotoxinWAKO PURE CHEM IND LTD·Filed 1992·Granted Sep 13, 1994·8 cites·26 claims
- 2530US2003166068A1Peptidoglycan recognition proteins and their productionFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →