Inventor · disambiguated record
Shuzo Sakai
Also filed as: SAKAI SHUZO
37 granted patents·1,027 citations·filing 1975–1995
98Inventor score
Files withHAYASHIBARA BIOCHEM LAB33HAYASHIBARA CO2HAYASHIBARA SEIBUTSU KAGAKI KE1HAYASHIBARA SELBUTSUKAGAKU KEN1
Top patents by PatentIndex Score
37 records- 0197US4521252AProcess for producing a high-purity isomaltoseHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Jun 4, 1985·158 cites·12 claims
- 0295US4870059ADehydration of hydrous matter with anhydrous maltoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Sep 26, 1989·65 cites·8 claims
- 0392US5843907APharmaceutical composition containing 2-O-α-d-glucopyranosyl-l-ascorbic acidHAYASHIBARA BIOCHEM LAB·Filed 1995·Granted Dec 1, 1998·101 cites·2 claims
- 0492US4996196ANovel desiccant and dehydration therewithHAYASHIBARA BIOCHEM LAB·Filed 1989·Granted Feb 26, 1991·55 cites·10 claims
- 0592US4812444ADehydration of hydrous matter using anhydrous glycosylfructoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Mar 14, 1989·66 cites·8 claims
- 0691US4487198AProcess for producing a high-purity maltoseHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Dec 11, 1984·45 cites·7 claims
- 0786US5432161ACrystalline 2-O-α-d-glucopyranosyl-L-ascorbic acid, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted Jul 11, 1995·22 cites·4 claims
- 0884US4816445ACrystalline alpha-maltoseHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Mar 28, 1989·43 cites·47 claims
- 0980US4032403AProcess for the production of saccharified starch products wherein maltose is the predominant constituentHAYASHIBARA SELBUTSUKAGAKU KEN·Filed 1975·Granted Jun 28, 1977·32 cites·4 claims
- 1079US5112407AProcess to prepare maltose powderHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted May 12, 1992·32 cites·3 claims
- 1178US4849225AProcess to prepare solid products containing oil-soluble substanceHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Jul 18, 1989·30 cites·11 claims
- 1277US5084563ACrystalline 2-O-α-D-glucopyranosyl-L-ascorbic acid, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted Jan 28, 1992·34 cites·27 claims
- 1376US4028186AProcess for the production of saccharified starch productsHAYASHIBARA BIOCHEM LAB·Filed 1975·Granted Jun 7, 1977·27 cites·1 claims
- 1475US4442209AProcess for the production of monascus-pigmentHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Apr 10, 1984·16 cites·6 claims
- 1574US4843156AProcess for producing high-purity oligoglucosylfructosidesHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Jun 27, 1989·22 cites·5 claims
- 1674US4758660ACrystalline erloseHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Jul 19, 1988·15 cites·4 claims
- 1772US4810827ADehydration of hydrous matter using anhydrous aldohexoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Mar 7, 1989·16 cites·8 claims
- 1870US5407812ACrystalline 2-O-α-D-glucopyranosyl-L-ascorbic acid, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted Apr 18, 1995·20 cites·11 claims
- 1968US5468850AProcess for preparing high 2-O-α-D-glucopyranosyl-L-ascorbic acid content productHAYASHIBARA CO·Filed 1992·Granted Nov 21, 1995·21 cites·7 claims
- 2068US5338420AProcess for preparing high α-glycosyl-L-ascorbic acid, and separation system for the processHAYASHIBARA BIOCHEM LAB·Filed 1992·Granted Aug 16, 1994·17 cites·10 claims
- 2168US5218096ALactoneotrehalose, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1991·Granted Jun 8, 1993·27 cites·13 claims
- 2266US5272136A5-0-α-D-Glucopyranosyl-L-ascorbic acid, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted Dec 21, 1993·17 cites·11 claims
- 2366US5252722A5-O-α-D-glucopyranosyl-L-ascorbic acidHAYASHIBARA BIOCHEM LAB·Filed 1992·Granted Oct 12, 1993·16 cites·1 claims
- 2465US5508391ACrystalline 2-O-α-D-glucopyranosyl-L-ascorbic acid, and its preparation and usesHAYASHIBARA CO·Filed 1994·Granted Apr 16, 1996·15 cites·2 claims
- 2564US5630923ASeparation system for preparing high α-glycosyl-L-ascorbic acidHAYASHIBARA BIOCHEM LAB·Filed 1995·Granted May 20, 1997·15 cites·1 claims
- 2663US5958749ADNA encoding a polypeptide possessing maltotetraose-forming amylase activityHAYASHIBARA BIOCHEM LAB·Filed 1992·Granted Sep 28, 1999·23 cites·16 claims
- 2757US4652640ACrystalline maltopentaose and process for producing the sameHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Mar 24, 1987·8 cites·7 claims
- 2855US5278059APolypeptide possessing cyclomaltodextrin glucanotransferase activityHAYASHIBARA SEIBUTSU KAGAKI KE·Filed 1991·Granted Jan 11, 1994·20 cites·25 claims
- 2955US4826825ADehydration of hydrous product using anhydrous lactitolHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted May 2, 1989·6 cites·7 claims
- 3052US4803077AProcess to prepare solid products containing oil-soluble substanceHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Feb 7, 1989·15 cites·6 claims
- 3146US5296473AProcess for preparing a powder having a high concentration of lactosucrose and use of said powderHAYASHIBARA BIOCHEM LAB·Filed 1992·Granted Mar 22, 1994·6 cites·7 claims
- 3244US4923803AMethod for determining galactitolHAYASHIBARA BIOCHEM LAB·Filed 1988·Granted May 8, 1990·6 cites·8 claims
- 3340US5578469AProcess for preparing neotrehalose, and its usesHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted Nov 26, 1996·3 cites·12 claims
- 3439US5130239AProcess for preparing lactosucrose high-content powerHAYASHIBARA BIOCHEM LAB·Filed 1991·Granted Jul 14, 1992·9 cites·30 claims
- 3534US5604211ASaccharide for supplementing energy to living body, and usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Feb 18, 1997·1 cites·13 claims
- 3633US5322693ALactoneotrehalose, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted Jun 21, 1994·3 cites·7 claims
- 3730US4816272AProcess for preparing noodles and alimentary pastes and premixed flour thereforHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Mar 28, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →