Masatoshi Yamaguchi

5.5k total citations
243 papers, 4.8k citations indexed

About

Masatoshi Yamaguchi is a scholar working on Spectroscopy, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Masatoshi Yamaguchi has authored 243 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Spectroscopy, 90 papers in Molecular Biology and 46 papers in Organic Chemistry. Recurrent topics in Masatoshi Yamaguchi's work include Analytical Chemistry and Chromatography (88 papers), Synthesis and Biological Evaluation (31 papers) and Analytical Methods in Pharmaceuticals (16 papers). Masatoshi Yamaguchi is often cited by papers focused on Analytical Chemistry and Chromatography (88 papers), Synthesis and Biological Evaluation (31 papers) and Analytical Methods in Pharmaceuticals (16 papers). Masatoshi Yamaguchi collaborates with scholars based in Japan, Sweden and United Kingdom. Masatoshi Yamaguchi's co-authors include Hitoshi Nohta, Masaru Nakamura, Hideyuki Yoshida, Yosuke Ohkura, Shuuji Hara, Junichi Ishida, Yasuyo Takemori, Takashi Yoshitake, Kenichiro Todoroki and Tetsuharu Iwata and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Applied Physics and Analytical Chemistry.

In The Last Decade

Masatoshi Yamaguchi

238 papers receiving 4.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masatoshi Yamaguchi Japan 35 2.0k 1.5k 621 596 583 243 4.8k
Yosuke Ohkura Japan 31 2.1k 1.1× 1.2k 0.8× 510 0.8× 528 0.9× 532 0.9× 259 4.3k
Tomofumi Santa Japan 37 2.0k 1.0× 1.4k 1.0× 472 0.8× 480 0.8× 228 0.4× 174 5.2k
Toshimasa Toyo’oka Japan 47 3.0k 1.5× 3.1k 2.1× 460 0.7× 1.7k 2.8× 391 0.7× 255 7.1k
Daniel R. Knapp United States 34 1.2k 0.6× 1.2k 0.8× 182 0.3× 696 1.2× 266 0.5× 122 3.5k
Stephen Naylor United States 46 2.7k 1.4× 2.0k 1.4× 244 0.4× 1.4k 2.3× 125 0.2× 207 6.3k
Yukio Yamamoto Japan 45 2.5k 1.3× 1.1k 0.7× 1.2k 2.0× 361 0.6× 502 0.9× 336 8.2k
Makoto Tsunoda Japan 30 1.3k 0.7× 795 0.5× 101 0.2× 728 1.2× 481 0.8× 158 3.5k
Enrico Rizzarelli Italy 50 4.0k 2.1× 1.5k 1.0× 2.0k 3.2× 665 1.1× 235 0.4× 305 10.7k
Risto Kostiainen Finland 50 2.5k 1.3× 4.8k 3.3× 252 0.4× 2.3k 3.9× 664 1.1× 249 9.5k
Navneet Kaur India 41 2.0k 1.0× 2.8k 1.9× 1.1k 1.7× 595 1.0× 818 1.4× 311 6.2k

Countries citing papers authored by Masatoshi Yamaguchi

Since Specialization
Citations

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

Fields of papers citing papers by Masatoshi Yamaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masatoshi Yamaguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Masatoshi Yamaguchi. A scholar is included among the top collaborators of Masatoshi Yamaguchi 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 Masatoshi Yamaguchi. Masatoshi Yamaguchi 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
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Hato, Tai, Masatoshi Yamaguchi, Kohei Aoki, et al.. (2022). A case of cerebral infarction due to aplastic or twig-like middle cerebral artery after lung cancer surgery. Journal of Surgical Case Reports. 2022(9). rjac430–rjac430.
3.
Hato, Tai, Masatoshi Yamaguchi, Yoshiaki Inoue, et al.. (2021). A desmoplastic fibroblastoma that developed in the anterior mediastinum: a case report. Journal of Medical Case Reports. 15(1). 525–525. 1 indexed citations
4.
Hato, Tai, Masatoshi Yamaguchi, Kohei Aoki, et al.. (2019). Hatched “egg” of thymoma with sarcoidosis. World Journal of Surgical Oncology. 17(1). 151–151. 5 indexed citations
5.
Yoshida, Hideyuki, et al.. (2011). Fluorous derivatization and fluorous-phase separation for fluorometric determination of naproxen and felbinac in human plasma. Journal of Pharmaceutical and Biomedical Analysis. 55(1). 176–180. 26 indexed citations
6.
Hayama, Tadashi, et al.. (2010). Fluorous derivatization combined with liquid chromatography/tandem mass spectrometry: a method for the selective and sensitive determination of sialic acids in biological samples. Rapid Communications in Mass Spectrometry. 24(19). 2868–2874. 32 indexed citations
7.
Nakao, Ryuji, Kenji Furutsuka, Toshimitsu Fukumura, Masatoshi Yamaguchi, & Kazutoshi Suzuki. (2009). Quality control of PET radiopharmaceuticals by high‐performance liquid chromatography with tris(2,2′‐bipyridyl)ruthenium(II) electrogenerated chemiluminescence detection. Biomedical Chromatography. 24(2). 202–208. 3 indexed citations
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Yoshida, Hideyuki, Ryuji Nakao, Hitoshi Nohta, & Masatoshi Yamaguchi. (2000). Chemiluminescent properties of some luminol-related compounds — Part 3. Dyes and Pigments. 47(3). 239–245. 49 indexed citations
12.
Iwata, Tetsuharu, et al.. (1994). Determination of urinary glucuronide conjugates by high-performance liquid chromatography with pre-column fluorescence derivatization. Journal of Chromatography B Biomedical Sciences and Applications. 654(2). 171–176. 15 indexed citations
13.
Ishida, Junichi, et al.. (1993). High-performance liquid chromatographic determination of 5-hydroxyindoles by post-column fluorescence derivatization. The Analyst. 118(2). 165–165. 37 indexed citations
14.
Iwata, Tetsuharu, Kouji Inoue, Masaru Nakamura, & Masatoshi Yamaguchi. (1992). Simple and highly sensitive determination of free fatty acids in human serum by high performance liquid chromatography with fluorescence detection. Biomedical Chromatography. 6(3). 120–123. 32 indexed citations
15.
Yamaguchi, Masatoshi, Tetsuharu Iwata, Kouji Inoue, Shuuji Hara, & Masaru Nakamura. (1990). 6,7-Dimethoxy-1-methyl-2(1H)-quinoxalinone-3-propionylcarboxylic acid hydrazide: a highly sensitive fluorescence derivatisation reagent for carboxylic acids in high-performance liquid chromatography. The Analyst. 115(10). 1363–1363. 45 indexed citations
16.
Ishida, Junichi, et al.. (1990). Chemiluminescent products of reaction between .ALPHA.-keto acids and 4,5-diaminophthalhydrazide.. Chemical and Pharmaceutical Bulletin. 38(12). 3491–3493. 12 indexed citations
17.
Iwata, Tetsuharu, Masatoshi Yamaguchi, Masaru Nakamura, & Yosuke Ohkura. (1989). Determination of Free Cholestanol and Cholesterol in Human Serum by High-Performance Liquid Chromatography with Fluorescence Detection. 18(3). 100–104. 1 indexed citations
18.
Yamaguchi, Masatoshi, J Sakatoku, & Hiroshi Takihara. (1989). The application of intrascrotal deep body temperature measurement for the noninvasive diagnosis of varicoceles. Fertility and Sterility. 52(2). 295–301. 47 indexed citations
19.
Kuroda, Naotaka, Masatoshi Yamaguchi, Junichi Ishida, & Yosuke Ohkura. (1983). An ultramicro assay for leucine aminopeptidase activity in biological materials by phosphorimetry.. Chemical and Pharmaceutical Bulletin. 31(8). 2913–2916. 1 indexed citations
20.
Ohkura, Yosuke, et al.. (1974). Reaction Products of 2-Oxoglutaric Acid with Diazotized Sulfanilamide. Chemical and Pharmaceutical Bulletin. 22(6). 1414–1417.

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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