Hiroto Chaen

2.1k total citations
73 papers, 1.7k citations indexed

About

Hiroto Chaen is a scholar working on Biotechnology, Nutrition and Dietetics and Molecular Biology. According to data from OpenAlex, Hiroto Chaen has authored 73 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Biotechnology, 35 papers in Nutrition and Dietetics and 20 papers in Molecular Biology. Recurrent topics in Hiroto Chaen's work include Enzyme Production and Characterization (48 papers), Microbial Metabolites in Food Biotechnology (28 papers) and Biofuel production and bioconversion (20 papers). Hiroto Chaen is often cited by papers focused on Enzyme Production and Characterization (48 papers), Microbial Metabolites in Food Biotechnology (28 papers) and Biofuel production and bioconversion (20 papers). Hiroto Chaen collaborates with scholars based in Japan. Hiroto Chaen's co-authors include Shigeharu Fukuda, Masashi Kurimoto, Tetsuya Nakada, Michio Kubota, Yoshio Tsujisaka, Toshiyuki Sugimoto, Tomoyuki Nishimoto, Hitoshi Mitsuzumi, Kazuhiko Maruta and Yoshikatsu Miwa and has published in prestigious journals such as Applied and Environmental Microbiology, Biotechnology and Bioengineering and Biochimica et Biophysica Acta (BBA) - General Subjects.

In The Last Decade

Hiroto Chaen

72 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hiroto Chaen Japan	23	937	632	547	418	352	73	1.7k
Masayuki Okuyama Japan	25	1.1k 1.2×	763 1.2×	629 1.1×	467 1.1×	469 1.3×	97	2.0k
María Fernández‐Lobato Spain	23	746 0.8×	739 1.2×	736 1.3×	458 1.1×	273 0.8×	80	1.6k
Cuie Guang China	23	318 0.3×	720 1.1×	475 0.9×	152 0.4×	371 1.1×	78	1.9k
Makoto Shimosaka Japan	27	584 0.6×	1.5k 2.3×	155 0.3×	334 0.8×	666 1.9×	103	2.1k
Lucía Fernández‐Arrojo Spain	23	674 0.7×	655 1.0×	815 1.5×	501 1.2×	159 0.5×	30	1.5k
Héctor F. Terenzi Brazil	26	1.3k 1.4×	1.6k 2.6×	425 0.8×	1.5k 3.5×	832 2.4×	79	2.9k
Yuya Kumagai Japan	23	427 0.5×	805 1.3×	272 0.5×	245 0.6×	259 0.7×	73	1.4k
Joong‐Hyuck Auh South Korea	25	376 0.4×	499 0.8×	524 1.0×	119 0.3×	426 1.2×	87	1.7k
Myoung‐Dong Kim South Korea	23	188 0.2×	929 1.5×	187 0.3×	318 0.8×	240 0.7×	94	1.3k
Huan Jiang China	21	207 0.2×	567 0.9×	358 0.7×	123 0.3×	227 0.6×	62	1.3k

Countries citing papers authored by Hiroto Chaen

Since Specialization

Citations

This map shows the geographic impact of Hiroto Chaen'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 Hiroto Chaen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroto Chaen more than expected).

Fields of papers citing papers by Hiroto Chaen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroto Chaen. 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 Hiroto Chaen. The network helps show where Hiroto Chaen may publish in the future.

Co-authorship network of co-authors of Hiroto Chaen

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroto Chaen. A scholar is included among the top collaborators of Hiroto Chaen 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 Hiroto Chaen. Hiroto Chaen 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

1.

Okada, Satoshi, Takuo Yamamoto, Hikaru Watanabe, et al.. (2013). Structural and mutational analysis of substrate recognition in kojibiose phosphorylase. FEBS Journal. 281(3). 778–786. 20 indexed citations

2.

Watanabe, Hikaru, et al.. (2012). Purification and Characterization of Highly Branched α-Glucan–Producing Enzymes fromPaenibacillussp. PP710. Bioscience Biotechnology and Biochemistry. 76(4). 721–731. 25 indexed citations

3.

Yamamoto, Takuo, et al.. (2011). Enzymatic Properties of Recombinant Kojibiose Phosphorylase fromCaldicellulosiruptor saccharolyticusATCC43494. Bioscience Biotechnology and Biochemistry. 75(6). 1208–1210. 13 indexed citations

4.

Watanabe, Hikaru, et al.. (2006). An enzymatically produced novel cyclomaltopentaose cyclized from amylose by an α-(1→6)-linkage, cyclo-{→6)-α-d-Glcp-(1→4)-α-d-Glcp-(1→4)-α-d-Glcp-(1→4)-α-d-Glcp-(1→4)-α-d-Glcp-(1→}. Carbohydrate Research. 341(8). 957–963. 7 indexed citations

5.

Miwa, Yoshikatsu, Hitoshi Mitsuzumi, Mika Yamada, et al.. (2006). Suppression of Apolipoprotein B Secretion from HepG2 Cells by Glucosyl Hesperidin. Journal of Nutritional Science and Vitaminology. 52(3). 223–231. 17 indexed citations

6.

Mukai, Kazuhisa, Hikaru Watanabe, Kazuyuki Oku, et al.. (2005). An enzymatically produced novel cyclic tetrasaccharide, cyclo-{→6)-α-d-Glcp-(1→4)-α-d-Glcp-(1→6)-α-d-Glcp-(1→4)-α-d-Glcp-(1→} (cyclic maltosyl-(1→6)-maltose), from starch. Carbohydrate Research. 340(8). 1469–1474. 20 indexed citations

7.

Yamada, Mika, et al.. (2003). Antioxidant Activity of Glycosylated Vitamin P and Its Suppressive Effect on Oxidative Stress in Hyperlipidemic Mice. Nippon Eiyo Shokuryo Gakkaishi. 56(6). 355–363. 16 indexed citations

8.

Maruta, Kazuhiko, Kazuhisa Mukai, Hiroshi Yamashita, et al.. (2002). Gene Encoding a Trehalose Phosphorylase fromThermoanaerobacter brockiiATCC 35047. Bioscience Biotechnology and Biochemistry. 66(9). 1976–1980. 21 indexed citations

9.

Chaen, Hiroto, Tomoyuki Nishimoto, Tetsuya Nakada, et al.. (2001). Enzymatic Synthesis of Kojioligosaccharides Using Kojibiose Phosphorylase. Journal of Bioscience and Bioengineering. 92(2). 177–182. 37 indexed citations

10.

Aga, Hajime, et al.. (1999). Isolation and Identification of Anti-Helicobacter pylori Compounds from Polygonum tinctorium Lour.. Natural medicines = 生薬學雜誌. 53(1). 27–31. 25 indexed citations

11.

Aga, Hajime, et al.. (1998). Anti-Helicobacter pylori Compounds in Brazilian Propolis. Natural medicines = 生薬學雜誌. 52(6). 518–520. 8 indexed citations

12.

Chaen, Hiroto. (1997). Studies on Novel Enzymes for Synthesis of Trehalose from Starch. Journal of Applied Glycoscience. 44(1). 77–82. 1 indexed citations

13.

Chaen, Hiroto. (1997). Production of Trehalose by a Novel Enzymatic Method and Its Applications. Journal of Applied Glycoscience. 44(1). 115–120. 5 indexed citations

14.

Nishimoto, Tomoyuki, Tetsuya Nakada, Michio Kubota, et al.. (1997). Cloning and sequencing of trehalose synthase gene from Thermus aquaticus ATCC339231The sequence data reported in this paper have been submitted to the DDBJ database under the accession number D86216.1. Biochimica et Biophysica Acta (BBA) - General Subjects. 1334(1). 28–32. 46 indexed citations

15.

Maruta, Kazuhiko, Hitoshi Mitsuzumi, Tetsuya Nakada, et al.. (1996). Cloning and sequencing of a cluster of genes encoding novel enzymes of trehalose biosynthesis from thermophilic archaebacterium Sulfolobus acidocaldarius. Biochimica et Biophysica Acta (BBA) - General Subjects. 1291(3). 177–181. 96 indexed citations

16.

Nishimoto, Tomoyuki, Masayuki Nakano, Tetsuya Nakada, et al.. (1996). Purification and Properties of a Novel Enzyme, Trehalose Synthase, fromPimelobactersp. R48. Bioscience Biotechnology and Biochemistry. 60(4). 640–644. 92 indexed citations

17.

Nakada, Tetsuya, Hiroto Chaen, Michio Kubota, et al.. (1996). Purification and Characterization of Thermostable Maltooligosyl Trehalose Trehalohydrolase from the Thermoacidophilic ArchaebacteriumSulfolobus acidocaldarius. Bioscience Biotechnology and Biochemistry. 60(2). 263–266. 40 indexed citations

18.

Nakada, Tetsuya, Hiroto Chaen, Michio Kubota, et al.. (1996). Purification and Characterization of Thermostable Maltooligosyl Trehalose Trehalohydrolase from the Thermoacidophilic ArchaebacteriumSulfolobus acidocaldarius. Bioscience Biotechnology and Biochemistry. 60(2). 267–270. 54 indexed citations

19.

Nakada, Tetsuya, et al.. (1995). Purification and Characterization of Trehalase from Bacillus sp. T3. Journal of Applied Glycoscience. 42(3). 231–236. 2 indexed citations

20.

Maruta, Kazuhiko, Tetsuya Nakada, Michio Kubota, et al.. (1995). Formation of Trehalose from Maltooligosaccharides by a Novel Enzymatic System. Bioscience Biotechnology and Biochemistry. 59(10). 1829–1834. 106 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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