Seiichi Hara
36Patents
6h-index
31Co-inventors
69Inventor score
Filing activity: Aug 29, 1995 → May 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5646014A | Peptide, antibacterial agent, peptide gene, recombinant DNA and method for preparing the peptide | Chemistry; Metallurgy | 19 | Expired |
| US7354746B1 | Method for producing optically active IHOG and monatin | Chemistry; Metallurgy | 16 | Active |
| US7288389B2 | Peptide-forming enzyme gene | Chemistry; Metallurgy | 9 | Expired |
| US7531340B2 | Peptide-forming enzyme gene | Chemistry; Metallurgy | 8 | Active |
| US7115389B2 | Method for producing dipeptide | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8039232B2 | Method for producing a dipeptide | Chemistry; Metallurgy | 6 | Active |
| US7736871B2 | Peptide-forming enzyme gene | Chemistry; Metallurgy | 6 | Active |
| US7338780B2 | Method for producing tripeptides and/or peptides longer than tripeptides | Chemistry; Metallurgy | 6 | Expired |
| US7361458B2 | Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester | Chemistry; Metallurgy | 6 | Expired |
| US8389241B2 | Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe | Chemistry; Metallurgy | 3 | Active |
| US8329428B2 | Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe | Chemistry; Metallurgy | 3 | Active |
| US7736876B2 | Peptide-forming enzyme gene | Chemistry; Metallurgy | 3 | Active |
| US11629341B2 | Method for producing selenoneine | Chemistry; Metallurgy | 1 | Active |
| US11028400B2 | Method for producing selenoneine | Chemistry; Metallurgy | 1 | Active |
| US8753841B2 | Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe | Chemistry; Metallurgy | 1 | Active |
| US10760107B2 | Transformed fungus having enhanced ergothioneine productivity and method for producing ergothioneine | Chemistry; Metallurgy | 1 | Active |
| US8361748B2 | Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester | Chemistry; Metallurgy | 0 | Active |
| US8691302B2 | Peptide-containing seasoning | Human Necessities | 0 | Active |
| US11046993B2 | Glucose dehydrogenase having modified electron transfer properties, and glucose measurement method | Physics | 0 | Active |
| US6777208B2 | Method for producing 2′ -deoxyribonucleoside | Chemistry; Metallurgy | 0 | Expired |
| US10035747B2 | Method for recovering inert material and method for producing acrylic acid using inert material recovered by said method | Emerging Cross-Sectional Technologies | 0 | Active |
| US7745172B2 | Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester | Chemistry; Metallurgy | 0 | Active |
| US11208466B2 | Cytochrome-fused glucose dehydrogenase and glucose measurement method | Physics | 0 | Active |
| US8394940B2 | Oxidase gene and method for producing 3-indole-pyruvic acid by utilizing the gene | Chemistry; Metallurgy | 0 | Active |
| US12234466B2 | Aspergillus microorganism carrying disruptions of multiple genes and a method of producing thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.