T. Sugiyama

1.7k total citations
54 papers, 1.4k citations indexed

About

T. Sugiyama is a scholar working on Molecular Biology, Cell Biology and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. Sugiyama has authored 54 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Molecular Biology, 11 papers in Cell Biology and 9 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. Sugiyama's work include Photosynthetic Processes and Mechanisms (24 papers), Magnetic Properties of Alloys (9 papers) and Algal biology and biofuel production (7 papers). T. Sugiyama is often cited by papers focused on Photosynthetic Processes and Mechanisms (24 papers), Magnetic Properties of Alloys (9 papers) and Algal biology and biofuel production (7 papers). T. Sugiyama collaborates with scholars based in Japan, United Kingdom and Philippines. T. Sugiyama's co-authors include Takashi Akazawa, Natsuki Nakayama, Tatsuo Omata, Iwane Suzuki, T. Murata, Mitsutaka Taniguchi, Chiharu Ueguchi, Akiko Imamura, Toshiro Mizuno and Takatoshi Kiba and has published in prestigious journals such as Journal of Applied Physics, Applied and Environmental Microbiology and Biochemistry.

In The Last Decade

T. Sugiyama

53 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Sugiyama Japan 23 779 488 163 155 142 54 1.4k
Dorit Michaeli Israel 19 1.5k 1.9× 351 0.7× 30 0.2× 531 3.4× 64 0.5× 29 2.3k
Hari S. Misra India 27 1.6k 2.0× 289 0.6× 63 0.4× 110 0.7× 84 0.6× 101 2.2k
Dae Heon Kim South Korea 27 1.9k 2.5× 1.7k 3.4× 97 0.6× 86 0.6× 395 2.8× 57 2.9k
Reijo Lahti Finland 33 3.0k 3.9× 623 1.3× 106 0.7× 180 1.2× 157 1.1× 108 4.0k
Federico Katzen United States 20 1.6k 2.1× 538 1.1× 42 0.3× 43 0.3× 315 2.2× 30 2.4k
P.A. Kaminski France 27 869 1.1× 490 1.0× 38 0.2× 102 0.7× 39 0.3× 57 1.6k
Alexandra Mant United Kingdom 24 1.2k 1.6× 472 1.0× 58 0.4× 176 1.1× 60 0.4× 36 1.6k
Hans Wienk Netherlands 23 1.0k 1.3× 371 0.8× 40 0.2× 31 0.2× 44 0.3× 57 2.2k
Tim Rasmussen United Kingdom 24 1.1k 1.4× 168 0.3× 27 0.2× 158 1.0× 101 0.7× 48 1.7k
David B. Hicks United States 25 1.3k 1.6× 115 0.2× 63 0.4× 63 0.4× 61 0.4× 51 1.7k

Countries citing papers authored by T. Sugiyama

Since Specialization
Citations

This map shows the geographic impact of T. Sugiyama'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 T. Sugiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Sugiyama more than expected).

Fields of papers citing papers by T. Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Sugiyama

This figure shows the co-authorship network connecting the top 25 collaborators of T. Sugiyama. A scholar is included among the top collaborators of T. Sugiyama 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 T. Sugiyama. T. Sugiyama 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.
Ono, H., et al.. (2003). Properties of α-Fe/Nd/sub 2/Fe/sub 14/B-type Nd-CFe-Co-V-B system bulk exchange-spring magnets prepared by spark plasma sintering. IEEE Transactions on Magnetics. 39(4). 2081–2088. 9 indexed citations
2.
3.
Ono, H., et al.. (2002). Magnetic Properties and Crystallization Behavior of Low-Rare-Earth-Content(Nd=6at.%) Nd-Fe-Co-V-B System Nonocomposite Magnet Ribbons.. Journal of the Magnetics Society of Japan. 26(4). 350–353. 1 indexed citations
4.
Ono, H., et al.. (2001). Magnetic Properties of NdxFe85-xCo8V1B6 Bulk Exchange-Spring Magnets.. Journal of the Magnetics Society of Japan. 25(4−2). 679–682. 2 indexed citations
5.
Ono, H., et al.. (2001). Isotropic bulk exchange-spring magnets with 34 kJ/m/sup 3/ prepared by spark plasma sintering method. IEEE Transactions on Magnetics. 37(4). 2552–2554. 33 indexed citations
6.
Sugiyama, T., Luís E. Cuevas, W. S. Bailey, et al.. (2001). Expression of Intercellular Adhesion Molecule 1 (ICAM-1) in -infected Placenta. Placenta. 22(6). 573–579. 15 indexed citations
7.
Sentoku, Naoki, Mitsutaka Taniguchi, T. Sugiyama, et al.. (2000). Analysis of the transgenic tobacco plants expressing Panicum miliaceum aspartate aminotransferase genes. Plant Cell Reports. 19(6). 598–603. 22 indexed citations
8.
Sawaki, Hiromichi, T. Sugiyama, & Tatsuo Omata. (1998). Promoters of the Phycocyanin Gene Clusters of the Cyanobacterium Synechococcus sp. Strain PCC 7942. Plant and Cell Physiology. 39(7). 756–761. 10 indexed citations
9.
Kishimoto, Mikio, et al.. (1995). Magneto-optical readout properties of Ba-ferrite particulate media recorded by a magnetic head. Journal of Applied Physics. 77(4). 1819–1821. 2 indexed citations
10.
Taniguchi, Mitsutaka, et al.. (1995). Aspartate Aminotransferase Isozymes in Panicum miliaceum L, an NAD-Malic Enzyme-Type C4 Plant: Comparison of Enzymatic-Properties, Primary Structures, and Expression Patterns. Archives of Biochemistry and Biophysics. 318(2). 295–306. 39 indexed citations
11.
Sugiyama, T., Nobuo Kido, Takayuki Komatsu, et al.. (1994). Genetic analysis of Escherichia coli 09 rfb: identification and DNA sequence of phosphomannomutase and GDP-mannose pyrophosphorylase genes. Microbiology. 140(1). 59–71. 22 indexed citations
12.
Suzuki, Iwane, Claude Crétin, Tatsuo Omata, & T. Sugiyama. (1994). Transcriptional and Posttranscriptional Regulation of Nitrogen-Responding Expression of Phosphoenolpyruvate Carboxylase Gene in Maize. PLANT PHYSIOLOGY. 105(4). 1223–1229. 60 indexed citations
13.
Yokoyama, Masayuki, T. Sugiyama, Teruo Okano, et al.. (1993). Analysis of Micelle Formation of an Adriamycin-Conjugated Poly(Ethylene Glycol)–Poly(Aspartic Acid) Block Copolymer by Gel Permeation Chromatography. Pharmaceutical Research. 10(6). 895–899. 76 indexed citations
14.
15.
Sugiyama, T., Masuhiko Mizuno, & Masanori Hayashi. (1984). Partitioning of nitrogen among ribulose 1 5 bis phosphate carboxylase oxygenase phosphoenol pyruvate carboxylase and pyruvate ortho phosphate di kinase as related to biomass productivity in maize zea mays cultivar golden cross bantam t 51 seedlings. 75(3). 665–669. 1 indexed citations
16.
Akazawa, Takashi, Kichiro Sato, & T. Sugiyama. (1969). Structure and function of chloroplast proteins. Archives of Biochemistry and Biophysics. 132(1). 255–261. 15 indexed citations
17.
Sugiyama, T., Natsuki Nakayama, & Takashi Akazawa. (1968). Activation of spinach leaf ribulose-1,5-diphosphate carboxylase activities by magnesium ions. Biochemical and Biophysical Research Communications. 30(2). 118–123. 30 indexed citations
18.
Akazawa, Takashi, T. Sugiyama, Natsuki Nakayama, & Takuzo Oda. (1968). Structure and function of chloroplast proteins. Archives of Biochemistry and Biophysics. 128(3). 646–653. 7 indexed citations
19.
Sugiyama, T., et al.. (1967). Sulfhydryl groups of spinach leaf fraction-1 protein in relation to ribulose-1,5-diphosphate car☐ylase activity. Archives of Biochemistry and Biophysics. 121(2). 522–526. 9 indexed citations
20.
Murata, T., T. Sugiyama, & Takashi Akazawa. (1964). Enzymic mechanism of starch synthesis in ripening rice grains. Archives of Biochemistry and Biophysics. 107(1). 92–101. 76 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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