Inventor
Masaru Mitsuda
Inventor
Takasago, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
C07BGeneral methods of organic chemistry24%
C07DHeterocyclic compounds20%
C07KPeptides6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
Y02PClimate change mitigation technologies in the production or processing of goods4%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
C07HSugars2%
PatentTitleYear
10,781,193Process for producing organic compound20209,982,014Tetrapeptide compound and method for producing same20189,346,850'Method of producing peptide'20168,716,439'Method of producing peptide'20148,383,833'Method for producing optically active amino acid derivative'20138,278,475'Processes for the preparation of optically active intermediates'20128,273,883'Method for producing optically active 2-arylpiperazine derivative'20128,252,919'2′-hydroxy-protected ribonucleoside derivative and production method thereof'20128,207,370'Process for producing optically active beta-hydroxy-alpha-aminocarboxylic acid ester'20128,058,471'Method for producing optically active hydroxycarboxylic acid derivatives or salts thereof'20118,026,396'Processes for the preparation of optically active intermediates'20117,947,722'Imidazolidinone derivative, method of producing the same and method of producing optically active amino acid'20117,790,927'Processes for the preparation of optically active intermediates'20107,582,781'Optically active halohydrin derivative and process for producing optically active epoxy alcohol derivative from the same'20097,282,605'Optically active 2-allylcarboxylic acid derivative and process for producing the same'20077,094,926'Process for producing optically active carboxylic acid substituted in 2-position'20066,903,225'Process for producing optically active 2-[6-(hydroxymethyl)-1,3-dioxan-4-yl]acetic acid derivatives'20056,642,387'Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active 3 agonist by the use of the same'20036,515,134'Substituted acetylpridine derivatives and process for the preparation of intermediates for optically active beta-3 agonist by the use of the same'20036,472,544'Process for the preparation of optically active 2-6-hydroxymethyl)-1,3-dioxan-4ylacetic acid derivatives'20026,344,569'Process for producing 6-cyanomethyl-1,3-dioxane-4-acetic acid derivatives'2002RE036718'Optically active aminoalcohol derivatives and method of producing same'20005,616,726'Optically active aminoalcohol derivatives and method of producing same'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2020Patents assigned to KANEKA CORP (19)· patent assignee history
1997–2020Based in Takasago, JP· patent location history
2000–2006Based in Akashi, JP· patent location history
2003–2016Based in Hyogo, JP· patent location history
2010–2012Patents assigned to ASTRAZENECA AB (3)· patent assignee history
2010–2012Based in Osaka, JP· patent location history
2011–2014Patents assigned to MITSUDA MASARU (7)· patent assignee history
2011–2013Patents assigned to FUJII AKIO (3)· patent assignee history
2011–2013Patents assigned to YAMAMOTO SHOHEI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KANEKA CORP | 19 | 1997–2020 |
| MITSUDA MASARUself | 7 | 2011–2014 |
| ASTRAZENECA AB | 3 | 2010–2012 |
| FUJII AKIO | 3 | 2011–2013 |
| YAMAMOTO SHOHEI | 2 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takasago, JP | 11 | 1997–2020 |
| Akashi, JP | 5 | 2000–2006 |
| Hyogo, JP | 4 | 2003–2016 |
| Osaka, JP | 3 | 2010–2012 |