Koh Hashida

555 total citations
33 papers, 450 citations indexed

About

Koh Hashida is a scholar working on Plant Science, Food Science and Biomedical Engineering. According to data from OpenAlex, Koh Hashida has authored 33 papers receiving a total of 450 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 10 papers in Food Science and 10 papers in Biomedical Engineering. Recurrent topics in Koh Hashida's work include Phytochemicals and Antioxidant Activities (9 papers), Lignin and Wood Chemistry (8 papers) and Tea Polyphenols and Effects (7 papers). Koh Hashida is often cited by papers focused on Phytochemicals and Antioxidant Activities (9 papers), Lignin and Wood Chemistry (8 papers) and Tea Polyphenols and Effects (7 papers). Koh Hashida collaborates with scholars based in Japan, China and Malaysia. Koh Hashida's co-authors include Seiji Ohara, Satoshi Kubo, Tatsuhiko Yamada, Yuichiro Otsuka, Kenji Shinohara, Shojiro Hishiyama, Katsumi Kojima, Ryuichiro Kondo, Kengo Magara and Kuniyoshi Shimizu and has published in prestigious journals such as PLANT PHYSIOLOGY, Journal of Agricultural and Food Chemistry and Molecules.

In The Last Decade

Koh Hashida

33 papers receiving 440 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koh Hashida Japan 15 171 144 105 95 74 33 450
Carmen María López‐Saiz Mexico 10 175 1.0× 122 0.8× 86 0.8× 99 1.0× 80 1.1× 25 451
А. П. Карманов Russia 11 212 1.2× 126 0.9× 54 0.5× 83 0.9× 95 1.3× 58 381
Vinay R. Patel India 7 100 0.6× 162 1.1× 89 0.8× 59 0.6× 80 1.1× 10 486
Shuangqi Tian China 7 215 1.3× 127 0.9× 125 1.2× 73 0.8× 74 1.0× 11 500
Ayben KILIÇ PEKGÖZLÜ Türkiye 11 79 0.5× 159 1.1× 111 1.1× 73 0.8× 157 2.1× 41 418
Henrique C. Trevisan Brazil 10 136 0.8× 103 0.7× 114 1.1× 27 0.3× 29 0.4× 19 409
Isabel Torres Portugal 7 173 1.0× 137 1.0× 64 0.6× 39 0.4× 91 1.2× 12 488
Md Omar Faruk Bangladesh 6 77 0.5× 73 0.5× 36 0.3× 81 0.9× 90 1.2× 9 354
Meirielly Jesus Portugal 10 127 0.7× 72 0.5× 62 0.6× 89 0.9× 118 1.6× 28 364
Chang-Young Hong South Korea 12 229 1.3× 114 0.8× 116 1.1× 22 0.2× 77 1.0× 36 433

Countries citing papers authored by Koh Hashida

Since Specialization
Citations

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

Fields of papers citing papers by Koh Hashida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koh Hashida

This figure shows the co-authorship network connecting the top 25 collaborators of Koh Hashida. A scholar is included among the top collaborators of Koh Hashida 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 Koh Hashida. Koh Hashida 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.
2.
Kusumoto, Norihisa, et al.. (2022). The variability of terpenoids and flavonoids in native Lindera umbellata from the same region. Journal of Wood Science. 68(1). 1 indexed citations
3.
Matsubara, Eri, Norihisa Kusumoto, Koh Hashida, et al.. (2022). Combined effects of a wooden sake vessel and alcohol on subjective and physiological relaxation. Wood Science and Technology. 56(3). 989–1005. 1 indexed citations
4.
Otsuka, Yuichiro, Masanobu Nojiri, Norihisa Kusumoto, et al.. (2020). Production of flavorful alcohols from woods and possible applications for wood brews and liquors. RSC Advances. 10(65). 39753–39762. 7 indexed citations
5.
6.
Hashida, Koh, Yoshitaka Kubojima, Satoshi Kubo, et al.. (2014). Dyeing Properties for Fabrics of the Wood of Toxicodendron vernicifluum. Mokuzai Gakkaishi. 60(1). 48–54. 1 indexed citations
7.
Kawamura, Fumio, Rokiah Hashim, Othman Sulaiman, et al.. (2014). Subcritical Water Extraction of Low-molecular-weight Phenolic Compounds from Oil Palm Biomass. Japan Agricultural Research Quarterly JARQ. 48(3). 355–362. 14 indexed citations
8.
Hashida, Koh, Katsushi Kuroda, Yuichiro Otsuka, et al.. (2014). Phenolic extractives in the trunk of Toxicodendron vernicifluum: chemical characteristics, contents and radial distribution. Journal of Wood Science. 60(2). 160–168. 25 indexed citations
9.
Kubo, Satoshi, et al.. (2014). Possibilities of the Formation of Enol-Ethers in Lignin by Soda Pulping. Journal of Wood Chemistry and Technology. 35(1). 62–72. 18 indexed citations
10.
Kuroda, Katsushi, Takeshi Fujiwara, Koh Hashida, et al.. (2014). The accumulation pattern of ferruginol in the heartwood-forming Cryptomeria japonica xylem as determined by time-of-flight secondary ion mass spectrometry and quantity analysis. Annals of Botany. 113(6). 1029–1036. 24 indexed citations
11.
Hashida, Koh, et al.. (2009). Efficient extraction of polyphenolics from the bark of tropical tree species.. JOURNAL OF TROPICAL FOREST SCIENCE. 21(1). 45–49. 13 indexed citations
12.
Hashida, Koh, et al.. (2009). Aluminum-detoxifying compounds in roots of Eucalyptus camaldulensis. eScholarship (California Digital Library). 9. 32–32. 1 indexed citations
13.
Hashida, Koh, et al.. (2009). Evaluation of biological activities of extracts from 22 African tropical wood species. Journal of Wood Science. 55(3). 225–229. 29 indexed citations
14.
Kubo, Satoshi, Koh Hashida, Tatsuhiko Yamada, et al.. (2008). A Characteristic Reaction of Lignin in Ionic Liquids; Glycelol Type Enol-Ether as the Primary Decomposition Product of β-O-4 Model Compound.. Journal of Wood Chemistry and Technology. 28(2). 84–96. 40 indexed citations
15.
Hashida, Koh, et al.. (2008). Antioxidants from Steamed Used Tea Leaves and Their Reaction Behavior. Bioscience Biotechnology and Biochemistry. 72(7). 1682–1689. 12 indexed citations
16.
Liu, Jie, Ryõ Andõ, Kuniyoshi Shimizu, et al.. (2007). Steroid 5α-reductase inhibitory activity of condensed tannins from woody plants. Journal of Wood Science. 54(1). 68–75. 18 indexed citations
17.
Kubo, Satoshi, Tatsuhiko Yamada, Koh Hashida, & Hirokuni Ono. (2007). Grafting of Ethylene Glycol Chains in Lignin during the Solvolysis for Biomass Conversion Using Ethylene Carbonate/Ethylene Glycol System. Chemistry Letters. 36(4). 502–503. 16 indexed citations
18.
Hashida, Koh, et al.. (2006). Base‐Catalyzed Reactions of Procyanidin B3: Formation of a Novel Catechinic Acid‐Catechin Dimer. Journal of Wood Chemistry and Technology. 26(2). 125–140. 4 indexed citations
19.
Ohara, Seiji, et al.. (2005). Condensed tannins from steamed Acacia mearnsii bark. Holzforschung. 59(3). 289–294. 20 indexed citations
20.
Hashida, Koh, et al.. (2002). Hydrothermolysis of Flavonoids in Relation to Steaming of Japanese Larch Wood. Holzforschung. 56(5). 493–497. 16 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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