Assignee
KIKKOMAN CORP
JP·194 granted patents·69 pending applications·2,593 citations·filing 1978–2025
Top patents by PatentIndex Score
263 records- 0194US5219737AMutant luciferase of a firefly, mutant luciferase genes, recombinant dnas containing the genes and a method of producing mutant luciferaseKIKKOMAN CORP·Filed 1991·Granted Jun 15, 1993·80 cites·15 claims
- 0293US4311621AProcess for producing a filler for adhesive for bonding woodKIKKOMAN CORP·Filed 1980·Granted Jan 19, 1982·86 cites·16 claims
- 0392US11629341B2Method for producing selenoneineKIKKOMAN CORP·Filed 2021·Granted Apr 18, 2023·2 cites·12 claims
- 0492US6074859AMutant-type bioluminescent protein, and process for producing the mutant-type bioluminescent proteinKIKKOMAN CORP·Filed 1998·Granted Jun 13, 2000·166 cites·12 claims
- 0591US11111517B2HbA1c dehydrogenaseKIKKOMAN CORP·Filed 2017·Granted Sep 7, 2021·8 cites·2 claims
- 0690US4968613ALuciferase gene and novel recombinant DNA as well as a method of producing luciferaseKIKKOMAN CORP·Filed 1988·Granted Nov 6, 1990·49 cites·10 claims
- 0789US6376208B1Method and reagent for quantitating D-cysteineKIKKOMAN CORP·Filed 2000·Granted Apr 23, 2002·27 cites·2 claims
- 0889US5229285AThermostable luciferase of firefly, thermostable luciferase gene of firefly, novel recombinant dna, and process for the preparation of thermostable luciferase of fireflyKIKKOMAN CORP·Filed 1992·Granted Jul 20, 1993·127 cites·5 claims
- 0989USD334711SCombined bottle and capKIKKOMAN CORP·Filed 1991·Granted Apr 13, 1993·36 cites·1 claims
- 1089US4797421AAntioxidant comprising proanthocyanidin as principal componentKIKKOMAN CORP·Filed 1987·Granted Jan 10, 1989·80 cites·4 claims
- 1188US7101694B2Genes encoding proteins capable of regenerating luciferin, recombinant DNA and process for producing protein capable of regenerating luciferinKIKKOMAN CORP·Filed 2001·Granted Sep 5, 2006·19 cites·12 claims
- 1288US7018823B2Fructosyl peptide oxidaseKIKKOMAN CORP·Filed 2002·Granted Mar 28, 2006·17 cites·18 claims
- 1387US5231193AProcess for producing ellagic acidKIKKOMAN CORP·Filed 1992·Granted Jul 27, 1993·40 cites·6 claims
- 1487US4722846ANovel variant and process for producing light colored soy sauce using such variantKIKKOMAN CORP·Filed 1985·Granted Feb 2, 1988·69 cites·6 claims
- 1584US5030721ANovel N-acetyl-β-D-glucosamine derivatives and a process for production thereof as well as application to reagents for assaying N-acetyl-β-D-glucosaminidase activityKIKKOMAN CORP·Filed 1989·Granted Jul 9, 1991·43 cites·10 claims
- 1684US4587127AProcess for producing liquid seasoningKIKKOMAN CORP·Filed 1983·Granted May 6, 1986·49 cites·9 claims
- 1783US6444239B2Process for producing isoflavone aglycone-containing compositionKIKKOMAN CORP·Filed 2001·Granted Sep 3, 2002·11 cites·10 claims
- 1883US5843746ABiotinated firefly luciferase, a gene for biotinated firefly luciferase, a recombinant DNA, a process for producing biotinated luciferase and a bioluminescent analysis methodKIKKOMAN CORP·Filed 1997·Granted Dec 1, 1998·74 cites·21 claims
- 1983US5330906AMutant luciferase of a fireflyKIKKOMAN CORP·Filed 1993·Granted Jul 19, 1994·66 cites·5 claims
- 2083US4922650ASystem for manufacturing solid mediumKIKKOMAN CORP·Filed 1988·Granted May 8, 1990·54 cites·7 claims
- 2182US5773262AProcess for the preparation of proanthocyanidinsKIKKOMAN CORP·Filed 1997·Granted Jun 30, 1998·35 cites·3 claims
- 2282US4567254AMethod for preparing N6,8-disubstituted 3',5'-cyclic adenosine monophosphate and salt thereofKIKKOMAN CORP·Filed 1984·Granted Jan 28, 1986·25 cites·4 claims
- 2381US11028400B2Method for producing selenoneineKIKKOMAN CORP·Filed 2016·Granted Jun 8, 2021·2 cites·8 claims
- 2481US7718209B2Low-salt soy sauceKIKKOMAN CORP·Filed 2005·Granted May 18, 2010·1 cites·20 claims
- 2581US7560245B2Luciferase and methods for measuring intracellular ATP using the sameKIKKOMAN CORP·Filed 2004·Granted Jul 14, 2009·6 cites·3 claims
- 2681US6264997B1Anti-arteriosclerotic foodKIKKOMAN CORP·Filed 2000·Granted Jul 24, 2001·16 cites·3 claims
- 2781US2023200418A1Liquid concentrate for seasoning, wood piece usable as fermentation index for seasoning, kit for manufacturing seasoning, method for manufacturing seasoning, seasoning, and thickened seasoningKIKKOMAN CORP·Filed 2022·Application pending·0 cites
- 2880US11122827B2Nucleic acid-containing fermented seasoning and method of producing the sameKIKKOMAN CORP·Filed 2017·Granted Sep 21, 2021·1 cites·5 claims
- 2980US4514433AProcess for producing an aseptic packed tofuKIKKOMAN CORP·Filed 1983·Granted Apr 30, 1985·38 cites·10 claims
- 3079US7419813B2Fructosyl peptide oxidaseKIKKOMAN CORP·Filed 2005·Granted Sep 2, 2008·2 cites·7 claims
- 3179US6838270B1Gene encoding protein capable of regenerating luciferin, novel recombinant DNA, and process for producing protein capable of regenerating luciferinKIKKOMAN CORP·Filed 2000·Granted Jan 4, 2005·5 cites·9 claims
- 3279US5597594AProcess for preparing cheese-like food productKIKKOMAN CORP·Filed 1995·Granted Jan 28, 1997·38 cites·5 claims
- 3378US9493814B2Flavin-binding glucose dehydrogenase having improved substrate specificityKIKKOMAN CORP·Filed 2012·Granted Nov 15, 2016·2 cites·9 claims
- 3478US8003359B2Eukaryotic amadoriase having excellent thermal stability, gene and recombinant DNA for the eukaryotic amadoriase, and process for production of eukaryotic amadoriase having excellent thermal stabilityKIKKOMAN CORP·Filed 2007·Granted Aug 23, 2011·2 cites·4 claims
- 3578US6524530B1Sample collecting member and wiping inspection instrumentKIKKOMAN CORP·Filed 1998·Granted Feb 25, 2003·139 cites·17 claims
- 3678US5182202APurified luciferase from luciola cruciataKIKKOMAN CORP·Filed 1991·Granted Jan 26, 1993·58 cites·1 claims
- 3778US2024358053A1Liquid concentrate for seasoning, wood piece usable as fermentation index for seasoning, kit for manufacturing seasoning, method for manufacturing seasoning, seasoning, and thickened seasoningKIKKOMAN CORP·Filed 2024·Application pending·0 cites
- 3877US5789581AProcess for obtaining malonyl isoflavone glycosides and obtaining isoflavone glycosides or isoflavone aglycons from malonyl isoflavone glycosidesKIKKOMAN CORP·Filed 1996·Granted Aug 4, 1998·53 cites·10 claims
- 3976US9701949B2Amadoriase with improved thermostability, gene and recombinant DNA for the amadoriase, and method for production of amadoriase with improved thermostabilityKIKKOMAN CORP·Filed 2012·Granted Jul 11, 2017·2 cites·9 claims
- 4076US6730342B2Powered composition for food and drinkKIKKOMAN CORP·Filed 2001·Granted May 4, 2004·7 cites·5 claims
- 4176US6060597ACyclic oligosaccharide, and an agent containing the same for preventing or treating retroviral diseasesKIKKOMAN CORP·Filed 1998·Granted May 9, 2000·43 cites·25 claims
- 4276US5891702AATP eliminator and the process for determining biological cellsKIKKOMAN CORP·Filed 1996·Granted Apr 6, 1999·51 cites·3 claims
- 4375US10767211B2Modified amadoriase reacting with fructosyl hexapeptideKIKKOMAN CORP·Filed 2013·Granted Sep 8, 2020·2 cites·4 claims
- 4475US10760107B2Transformed fungus having enhanced ergothioneine productivity and method for producing ergothioneineKIKKOMAN CORP·Filed 2015·Granted Sep 1, 2020·1 cites·9 claims
- 4575USD798712SContainer lidKIKKOMAN CORP·Filed 2015·Granted Oct 3, 2017·11 cites·1 claims
- 4675USD701765SPour spoutKIKKOMAN CORP·Filed 2013·Granted Apr 1, 2014·20 cites·1 claims
- 4775US7070948B1Method for assaying glycated proteinKIKKOMAN CORP·Filed 2000·Granted Jul 4, 2006·40 cites·28 claims
- 4875US6333063B2High-protein food of plate formKIKKOMAN CORP·Filed 2000·Granted Dec 25, 2001·6 cites·4 claims
- 4975US6272980B1Apparatus for producing tofuKIKKOMAN CORP·Filed 2000·Granted Aug 14, 2001·6 cites·5 claims
- 5074US2023122340A1Method for manufacturing cheese-like fermented food, and cheese-like fermented foodKIKKOMAN CORP·Filed 2021·Application pending·0 cites
Showing the top 50 of 263 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →