Kiyoshi Takoi

715 total citations
27 papers, 562 citations indexed

About

Kiyoshi Takoi is a scholar working on Food Science, Plant Science and Pharmacology. According to data from OpenAlex, Kiyoshi Takoi has authored 27 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Food Science, 16 papers in Plant Science and 12 papers in Pharmacology. Recurrent topics in Kiyoshi Takoi's work include Fermentation and Sensory Analysis (21 papers), Hops Chemistry and Applications (12 papers) and Horticultural and Viticultural Research (12 papers). Kiyoshi Takoi is often cited by papers focused on Fermentation and Sensory Analysis (21 papers), Hops Chemistry and Applications (12 papers) and Horticultural and Viticultural Research (12 papers). Kiyoshi Takoi collaborates with scholars based in Japan, Australia and France. Kiyoshi Takoi's co-authors include Junji Watari, Kazutoshi Ito, T. Kaneko, Kazuyoshi Takeda, Takashi Iimure, Makoto Kihara, Kazuhiro Sato, Svitlana Shinkaruk, Bernard Bennetau and Cécile Thibon and has published in prestigious journals such as Analytical Chemistry, Journal of Agricultural and Food Chemistry and Journal of the Science of Food and Agriculture.

In The Last Decade

Kiyoshi Takoi

21 papers receiving 530 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kiyoshi Takoi Japan 11 473 293 218 93 89 27 562
Toru Kishimoto Japan 11 580 1.2× 315 1.1× 344 1.6× 114 1.2× 85 1.0× 25 729
Akira Wanikawa Japan 11 528 1.1× 239 0.8× 255 1.2× 107 1.2× 94 1.1× 17 610
Barbara Jaskula‐Goiris Belgium 15 434 0.9× 235 0.8× 118 0.5× 77 0.8× 35 0.4× 31 492
Nils Rettberg Germany 11 306 0.6× 146 0.5× 131 0.6× 57 0.6× 75 0.8× 23 366
Sabrina Nizet Belgium 13 304 0.6× 184 0.6× 111 0.5× 107 1.2× 55 0.6× 19 383
Catherine Vermeulen Belgium 8 233 0.5× 104 0.4× 55 0.3× 79 0.8× 70 0.8× 15 353
Philippe Perpète Belgium 10 303 0.6× 126 0.4× 56 0.3× 57 0.6× 105 1.2× 15 351
Nadine Schulze-Kaysers Germany 11 189 0.4× 152 0.5× 63 0.3× 182 2.0× 92 1.0× 16 446
M. Ono Japan 9 282 0.6× 143 0.5× 104 0.5× 112 1.2× 30 0.3× 16 337
Diana Sinuco Colombia 10 305 0.6× 91 0.3× 55 0.3× 102 1.1× 49 0.6× 25 406

Countries citing papers authored by Kiyoshi Takoi

Since Specialization
Citations

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

Fields of papers citing papers by Kiyoshi Takoi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kiyoshi Takoi

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Takoi. A scholar is included among the top collaborators of Kiyoshi Takoi 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 Kiyoshi Takoi. Kiyoshi Takoi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Takoi, Kiyoshi, et al.. (2025). Behavior of Geranic Acid and Related Compounds during Hop (Humulus lupulus L.) Cone Maturation: Comparison among Sorachi Ace, Its Daughters, and Other Hop Varieties. Journal of Agricultural and Food Chemistry. 73(9). 5477–5484. 1 indexed citations
2.
Takoi, Kiyoshi, et al.. (2025). Behavior of Hop-Derived Volatile Thiols in European and American Flavor Hop Varieties over a Late Harvest Period. Journal of the American Society of Brewing Chemists. 83(4). 402–412. 1 indexed citations
3.
Kihara, Makoto, et al.. (2024). Malting and Brewing Performance of β-Amylase-Deficient Barley. Journal of the American Society of Brewing Chemists. 82(4). 317–322. 2 indexed citations
4.
Takoi, Kiyoshi, et al.. (2023). Interesting Behavior of Geranic Acid during the Beer Brewing Process: Why Could Geranic Acid Remain at a Higher Level Only in the Beer Using Sorachi Ace Hops?. Journal of Agricultural and Food Chemistry. 71(47). 18489–18498. 3 indexed citations
5.
Takoi, Kiyoshi, et al.. (2022). Why does the Beer Brewed with the Hop Variety ‘SORACHI ACE’ have Lemongrass-like Flavor?. JOURNAL OF THE BREWING SOCIETY OF JAPAN. 117(12). 838–848.
6.
Takoi, Kiyoshi, et al.. (2022). Effect of “Late Harvest” of Hops (Humulus lupulus L.) on the Contents of Volatile Thiols in Furano Beauty, Furano Magical, and Cascade Varieties. Journal of Agricultural and Food Chemistry. 70(2). 607–614. 6 indexed citations
7.
Takoi, Kiyoshi, et al.. (2022). Development of a flavor hop (Humulus lupulus L.) cultivar, ‘Furano Magical’, with cones rich in 4‐methyl‐4‐sulfunylpentan‐2‐one. Journal of the Science of Food and Agriculture. 102(11). 4677–4684. 2 indexed citations
8.
9.
Takoi, Kiyoshi, et al.. (2018). Screening of Geraniol-Rich Flavor Hop and Interesting Behavior of β-Citronellol during Fermentation under Various Hop-Addition Timings1. Journal of the American Society of Brewing Chemists.
10.
11.
Saito, Wataru, Takashi Iimure, Kiyoshi Takoi, et al.. (2018). Breeding of lipoxygenase-1-less malting barley variety ‘SouthernStar’ and evaluation of malting and brewing quality. Journal of Cereal Science. 83. 83–89. 3 indexed citations
12.
13.
Takoi, Kiyoshi. (2017). Flavor Control of Beer by Blend-hopping: Analysis of synergy among hop-derived flavor compounds. Part 4.. JOURNAL OF THE BREWING SOCIETY OF JAPAN. 112(11). 737–745.
14.
Takoi, Kiyoshi. (2016). Beer Foam:. JOURNAL OF THE BREWING SOCIETY OF JAPAN. 111(4). 195–203. 1 indexed citations
15.
Takoi, Kiyoshi, et al.. (2016). Varietal Difference of Hop-Derived Flavour Compounds in Late-Hopped/Dry-Hopped Beers. 15 indexed citations
16.
Takoi, Kiyoshi, et al.. (2014). Screening of Geraniol-Rich Flavor Hop and Interesting Behavior of β-Citronellol during Fermentation under Various Hop-Addition Timings. Journal of the American Society of Brewing Chemists. 72(1). 22–29. 21 indexed citations
17.
Takoi, Kiyoshi, et al.. (2010). The Contribution of Geraniol Metabolism to the Citrus Flavour of Beer: Synergy of Geraniol and β-Citronellol Under Coexistence with Excess Linalool. Journal of the Institute of Brewing. 116(3). 251–260. 96 indexed citations
18.
Okada, Yoshihiro, Takashi Iimure, Kiyoshi Takoi, et al.. (2008). The Influence of Barley Malt Protein Modification on Beer Foam Stability and Their Relationship to the Barley Dimeric α-Amylase Inhibitor-I (BDAI-I) as a Possible Foam-Promoting Protein. Journal of Agricultural and Food Chemistry. 56(4). 1458–1464. 48 indexed citations
19.
Barr, A. R., et al.. (2002). Lofty Nijo: A High Quality Malting Barley Variety Released from an Australian-Japanese Collaboration. Journal of the Institute of Brewing. 108(1). 13–18. 13 indexed citations
20.
Takoi, Kiyoshi, Youhei Yamagata, Tasuku Nakajima, & Eiji Ichishima. (1989). Functional Changes of Polyethylene Glycol-modified Serine Proteinase fromAspergillus sojaeand Interaction with α2-Macroglobulin. Agricultural and Biological Chemistry. 53(8). 2063–2071.

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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