Masayasu Akiyama

851 total citations
47 papers, 653 citations indexed

About

Masayasu Akiyama is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Masayasu Akiyama has authored 47 papers receiving a total of 653 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Organic Chemistry, 20 papers in Molecular Biology and 7 papers in Spectroscopy. Recurrent topics in Masayasu Akiyama's work include Chemical Synthesis and Analysis (14 papers), Chemical Synthesis and Reactions (6 papers) and Synthesis and properties of polymers (5 papers). Masayasu Akiyama is often cited by papers focused on Chemical Synthesis and Analysis (14 papers), Chemical Synthesis and Reactions (6 papers) and Synthesis and properties of polymers (5 papers). Masayasu Akiyama collaborates with scholars based in Japan, China and United States. Masayasu Akiyama's co-authors include Yoshio Iwakura, Yukihiro Hara, Kazuyuki Shimizu, Shinsaku Shiraishi, Mitsuaki Narita, Makoto Okawara, Keiji Iwatsuki, Hisakatsu Iwabuchi, Kazuya Murakami and Michio Ikeda and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Functional Materials and Inorganic Chemistry.

In The Last Decade

Masayasu Akiyama

46 papers receiving 610 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masayasu Akiyama Japan 14 254 171 131 113 100 47 653
Eric Lattmann United Kingdom 13 322 1.3× 265 1.5× 73 0.6× 64 0.6× 56 0.6× 53 730
Shoko Yokoyama Japan 16 343 1.4× 496 2.9× 129 1.0× 19 0.2× 165 1.6× 72 964
Uzma I. Zakai United States 12 152 0.6× 525 3.1× 216 1.6× 266 2.4× 104 1.0× 24 1.2k
K. Muthu India 19 343 1.4× 258 1.5× 96 0.7× 69 0.6× 297 3.0× 90 1.2k
Qiuhua Zhao China 15 268 1.1× 133 0.8× 113 0.9× 22 0.2× 135 1.4× 35 724
Luiz Carlos da Silva‐Filho Brazil 18 472 1.9× 124 0.7× 40 0.3× 101 0.9× 162 1.6× 66 774
Ratna Ghosh India 14 310 1.2× 308 1.8× 42 0.3× 43 0.4× 156 1.6× 43 883
José I. Miranda Spain 20 665 2.6× 286 1.7× 111 0.8× 31 0.3× 147 1.5× 54 1.1k
Alina Shapira Israel 8 87 0.3× 435 2.5× 192 1.5× 18 0.2× 69 0.7× 9 884
Maninder Singh India 13 245 1.0× 280 1.6× 71 0.5× 12 0.1× 108 1.1× 41 749

Countries citing papers authored by Masayasu Akiyama

Since Specialization
Citations

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

Fields of papers citing papers by Masayasu Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayasu Akiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Masayasu Akiyama. A scholar is included among the top collaborators of Masayasu Akiyama 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 Masayasu Akiyama. Masayasu Akiyama 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.
Akiyama, Masayasu, et al.. (2008). Characterization of Headspace Aroma Compounds of Freshly Brewed Arabica Coffees and Studies on a Characteristic Aroma Compound of Ethiopian Coffee. Journal of Food Science. 73(5). C335–46. 68 indexed citations
2.
Akiyama, Masayasu, Kazuya Murakami, Michio Ikeda, et al.. (2007). Analysis of the Headspace Volatiles of Freshly Brewed Arabica Coffee Using Solid‐Phase Microextraction. Journal of Food Science. 72(7). C388–96. 70 indexed citations
3.
Watanabe, Toshiyuki, Masayasu Akiyama, Kiichiro Totani, et al.. (2002). . Advanced Functional Materials. 12(9). 611–614. 120 indexed citations
4.
5.
6.
Katoh, Akira & Masayasu Akiyama. (1991). N-hydroxy amides. Part 9. Synthesis and lron(III) complexes of tripodal hydroxamic acids derived from ω-(N-hydroxyamino)alkanoic acids and tris(2-aminoethyl)amine. Journal of the Chemical Society Perkin Transactions 1. 1839–1842. 3 indexed citations
7.
Akiyama, Masayasu, et al.. (1988). N-Hydroxy amides. 7. Synthesis and properties of linear and cyclic hexapeptides containing three N5-acetyl-N5-hydroxy-L-ornithine residues as models for ferrichrome. The Journal of Organic Chemistry. 53(26). 6089–6094. 13 indexed citations
8.
Kobayashi, Takashi, et al.. (1987). General acid catalytic activity of 2-substituted imidazoles for hydrolysis of diethyl phenyl orthoformate. Journal of the Chemical Society Perkin Transactions 2. 669–669.
9.
Akiyama, Masayasu, et al.. (1984). ChemInform Abstract: CONVERSION OF METHYLENEDIOXYBENZENE DERIVATIVES INTO 2‐METHOXYPHENOL DERIVATIVES. Chemischer Informationsdienst. 15(15). 1 indexed citations
10.
Akiyama, Masayasu. (1982). . Journal of Synthetic Organic Chemistry Japan. 40(12). 1189–1201. 3 indexed citations
11.
Akiyama, Masayasu, et al.. (1979). General base catalytic activity of 2-substituted imidazoles for hydrolysis of ethyl dichloroacetate. Journal of the Chemical Society Perkin Transactions 2. 1512–1512. 3 indexed citations
12.
Narita, Mitsuaki & Masayasu Akiyama. (1974). Syntheses and Reactions of Optically Active Polymers. I. Syntheses and Polymerizations of N-Vinylbenzyl-l-amino Acid Derivatives. Bulletin of the Chemical Society of Japan. 47(1). 197–201. 8 indexed citations
13.
Akiyama, Masayasu, et al.. (1969). Synthesis and Reactions of Polymers Containing N-Bromosuccinimide Structure. The Journal of the Society of Chemical Industry Japan. 72(6). 1399–1402. 13 indexed citations
14.
Iwakura, Yoshio, et al.. (1968). Polymerizations by 1,3-Dipolar Cycloaddition Reactions. VI. Syntheses of Polyurethans with Isoxazoline or Isoxazole Linkages. Bulletin of the Chemical Society of Japan. 41(7). 1654–1657. 1 indexed citations
15.
Iwakura, Yoshio, et al.. (1968). Polymerizations by 1,3-Dipolar Cycloaddition Reactions. V. The 1,3-Dipolar Polycycloadditions of Dinitrile N-Oxides with Diolefins. Bulletin of the Chemical Society of Japan. 41(7). 1648–1653. 12 indexed citations
16.
Narita, Mitsuaki, Masayasu Akiyama, & Makoto Okawara. (1967). The Reaction of Polystyrene with Maleic Anhydride. The Journal of the Society of Chemical Industry Japan. 70(8). 1432–1437. 6 indexed citations
17.
Imai, Yoshio, Masayasu Akiyama, Keikichi Uno, & Yoshio Iwakura. (1966). Self‐polymerization of aromatic dinitrile N‐oxide. Die Makromolekulare Chemie. 95(1). 275–282. 9 indexed citations
18.
Iwakura, Yoshio, Shinsaku Shiraishi, & Masayasu Akiyama. (1966). Polymerizations by 1,3‐dipolar cycloaddition reactions. IV. N,N′‐diphenylterephthalonitrilimine. Die Makromolekulare Chemie. 97(1). 278–281. 4 indexed citations
19.
Akiyama, Masayasu, Yoshio Iwakura, Shinsaku Shiraishi, & Yoshio Imai. (1966). Poly‐p‐phenylene‐1,2,4‐oxadiazole from p‐cyanobenzonitrile oxide by a solid‐state cycloaddition polymerization. Journal of Polymer Science Part B Polymer Letters. 4(5). 305–308. 22 indexed citations
20.
Iwakura, Yoshio, Masayasu Akiyama, & Shinsaku Shiraishi. (1965). Polymerizations by 1,3-Dipolar Cycloaddition Reactions. II. α,α′-(p-Phenylene)bis(N-phenylnitrone). Bulletin of the Chemical Society of Japan. 38(3). 513–514. 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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