Masaaki Hamachi

892 total citations
34 papers, 694 citations indexed

About

Masaaki Hamachi is a scholar working on Molecular Biology, Food Science and Biotechnology. According to data from OpenAlex, Masaaki Hamachi has authored 34 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 15 papers in Food Science and 9 papers in Biotechnology. Recurrent topics in Masaaki Hamachi's work include Fermentation and Sensory Analysis (9 papers), Biofuel production and bioconversion (8 papers) and Fungal and yeast genetics research (7 papers). Masaaki Hamachi is often cited by papers focused on Fermentation and Sensory Analysis (9 papers), Biofuel production and bioconversion (8 papers) and Fungal and yeast genetics research (7 papers). Masaaki Hamachi collaborates with scholars based in Japan, United States and France. Masaaki Hamachi's co-authors include Takayuki Bogaki, Akihiro Iwamatsu, Naoshi Nagasawa, Toshio Fujii, Yoshitaka Tamai, Yataro NUNOKAWA, Chieko Kumagai, R. Ben Aïm, Bharat Gupta and Toshitaka Minetoki and has published in prestigious journals such as The Journal of Immunology, Applied and Environmental Microbiology and Separation and Purification Technology.

In The Last Decade

Masaaki Hamachi

30 papers receiving 647 citations

Peers

Masaaki Hamachi

BIOTE

Pieter J. Verbelen Belgium

R. Ratomahenina France

Tiziana M.P. Cattaneo Italy

Werner Back Germany

G. G. Stewart United Kingdom

Nobuyuki Hayashi Japan

Etsuzo ENTANI Japan

P. M. Kelly Ireland

Katherine L. Bialka United States

Pieter J. Verbelen Belgium

Masaaki Hamachi

453 ×1.1

430 ×1.2

223 ×1.4

201 ×1.4

97 ×0.9

BIOTE

Citations per year, relative to Masaaki Hamachi Masaaki Hamachi (= 1×) peers Pieter J. Verbelen

Countries citing papers authored by Masaaki Hamachi

Since Specialization

Citations

This map shows the geographic impact of Masaaki Hamachi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Masaaki Hamachi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masaaki Hamachi more than expected).

Fields of papers citing papers by Masaaki Hamachi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Masaaki Hamachi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Masaaki Hamachi. The network helps show where Masaaki Hamachi may publish in the future.

Co-authorship network of co-authors of Masaaki Hamachi

This figure shows the co-authorship network connecting the top 25 collaborators of Masaaki Hamachi. A scholar is included among the top collaborators of Masaaki Hamachi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Masaaki Hamachi. Masaaki Hamachi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nagasawa, Naoshi, Takayuki Bogaki, Akihiro Iwamatsu, Masaaki Hamachi, & Chieko Kumagai. (1998). Cloning and Nucleotide Sequence of the Alcohol Acetyltransferase II Gene (ATF2) fromSaccharomyces cerevisiaeKyokai No. 7. Bioscience Biotechnology and Biochemistry. 62(10). 1852–1857. 76 indexed citations

Hamachi, Masaaki, et al.. (1998). Simulation and Optimal Control for the Koji Making Process Using Genetic Algorithm. IFAC Proceedings Volumes. 31(8). 147–152. 1 indexed citations

Yoshida, Mihoko, et al.. (1997). Sreening of the Lytic Enzyme for the Red Yeast Phaffia rhodozyma Cell Wall and Extraction of Astaxanthin. Medical Entomology and Zoology. 75(4). 229–238. 1 indexed citations

Ozeki, Kenji, et al.. (1996). Construction of a Promoter Probe Vector Autonomously Maintained inAspergillusand Characterization of Promoter Regions Derived fromA. nigerandA. oryzaeGenomes. Bioscience Biotechnology and Biochemistry. 60(3). 383–389. 35 indexed citations

Fujii, Toshio, Hiroyuki Yoshimoto, Naoshi Nagasawa, et al.. (1996). Nucleotide sequences of alcohol acetyltransferase genes from lager brewing yeast, Saccharomyces carlsbergensis. Yeast. 12(6). 593–598. 62 indexed citations

Ishikawa, Yukiko, et al.. (1996). Alcohol dehydrogenase I of sake yeast Saccharomyces cerevisiae Kyokai no. 7. Journal of Fermentation and Bioengineering. 81(2). 125–132. 5 indexed citations

Matsuura, Kazuo, et al.. (1995). Optimizing control of sensory evaluation in the sake mashing process by decentralized learning of fuzzy inferences using a genetic algorithm. Journal of Fermentation and Bioengineering. 80(3). 251–258. 9 indexed citations

Matsuura, Kazuo, et al.. (1995). Modeling of the sensory evaluation of sake by Dempster-Shafer's measure and genetic algorithm. Journal of Fermentation and Bioengineering. 79(1). 45–53. 9 indexed citations

Hamachi, Masaaki, et al.. (1995). A Method for the Re-isolation of an Autonomously Replicating Plasmid fromAspergillusTransformants. Bioscience Biotechnology and Biochemistry. 59(6). 1133–1134. 2 indexed citations

10.

Hamachi, Masaaki, et al.. (1994). Transformation of IntactAspergillus nigerby Electroporation. Bioscience Biotechnology and Biochemistry. 58(12). 2224–2227. 33 indexed citations

11.

Minetoki, Toshitaka, Takayuki Bogaki, Akihiro Iwamatsu, Toshio Fujii, & Masaaki Hamachi. (1993). The Purification, Properties and Internal Peptide Sequences of Alcohol Acetyltransferase Isolated fromSaccharomyces cerevisiaeKyokai No. 7. Bioscience Biotechnology and Biochemistry. 57(12). 2094–2098. 75 indexed citations

12.

Matsuura, Kazuo, et al.. (1993). Effects of Solids on the Growth of Yeast. JOURNAL OF THE BREWING SOCIETY OF JAPAN. 88(4). 319–325. 2 indexed citations

13.

Matsuura, Kazuo, et al.. (1992). Thermal control strategy for isoamylacetate formation in sake brewed with a saccharified rice solution. Journal of Fermentation and Bioengineering. 74(2). 112–116. 5 indexed citations

14.

Fujii, Fumiko, et al.. (1992). A Simple Method for the Determination of Grown Mycelial Content in Ricekoji using Commercial Cell Wall Lytic Enzyme, Yatalase. JOURNAL OF THE BREWING SOCIETY OF JAPAN. 87(10). 757–759. 30 indexed citations

15.

Matsuura, Kazuo, et al.. (1991). A Kinetic Study on Continuous Sake Fermentation. Journal of Fermentation and Bioengineering. 72(4). 315–315. 2 indexed citations

16.

Matsuura, Kazuo, et al.. (1991). On-Line Estimation of Ethanol Concentration in Continuous Fermentation using a Mass-Flow Meter. Journal of Fermentation and Bioengineering. 72(4). 315–315. 1 indexed citations

17.

Doi, Kenji, et al.. (1991). Identification of Hiochi Bacteria by Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoretic Patterns of Whole Cell Proteins.. Agricultural and Biological Chemistry. 55(10). 2455–2460. 1 indexed citations

18.

Yu, David Tak Yan, Toshihiro Hamachi, Masaaki Hamachi, & Gordon Tribbick. (1991). Analysis of the molecular mimicry between HLA-B27 and a bacterialOmpAprotein using synthetic peptides. Clinical & Experimental Immunology. 85(3). 510–514. 6 indexed citations

19.

Hamachi, Masaaki, et al.. (1989). Conditions of lysis and protoplast formation of hiochi-bacteria. Journal of Fermentation and Bioengineering. 68(6). 443–443. 3 indexed citations

20.

Hamachi, Masaaki, et al.. (1987). Continuos Fermentation of Saccharified Rice Solution Using Immobilized Yeasts Studies on the Continuous Fermentation of Sake (Part 1). JOURNAL OF THE SOCIETY OF BREWING JAPAN. 82(8). 582–586. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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