Tadahiro Ozawa

1.2k total citations
41 papers, 992 citations indexed

About

Tadahiro Ozawa is a scholar working on Biotechnology, Molecular Biology and Materials Chemistry. According to data from OpenAlex, Tadahiro Ozawa has authored 41 papers receiving a total of 992 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Biotechnology, 16 papers in Molecular Biology and 12 papers in Materials Chemistry. Recurrent topics in Tadahiro Ozawa's work include Enzyme Production and Characterization (19 papers), Enzyme Structure and Function (11 papers) and Surfactants and Colloidal Systems (7 papers). Tadahiro Ozawa is often cited by papers focused on Enzyme Production and Characterization (19 papers), Enzyme Structure and Function (11 papers) and Surfactants and Colloidal Systems (7 papers). Tadahiro Ozawa collaborates with scholars based in Japan, United States and United Kingdom. Tadahiro Ozawa's co-authors include Yuji Hatada, Motokazu Nakayama, Takahisa Miyamoto, Naofumi Shigemune, Katsuya Ozaki, Shigeaki Ito, Tohru Kobayashi, Susumu Ito, Nariyoshi Kawabata and Jun‐ichi Yoshida and has published in prestigious journals such as Applied and Environmental Microbiology, Biochemical and Biophysical Research Communications and The Journal of Organic Chemistry.

In The Last Decade

Tadahiro Ozawa

41 papers receiving 963 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadahiro Ozawa Japan 19 395 394 216 168 165 41 992
Piamsook Pongsawasdi Thailand 21 476 1.2× 675 1.7× 231 1.1× 95 0.6× 216 1.3× 70 1.3k
Toshihiro Yano Japan 20 549 1.4× 178 0.5× 131 0.6× 62 0.4× 101 0.6× 75 1.2k
Hiromichi Minami Japan 22 1.3k 3.2× 260 0.7× 156 0.7× 300 1.8× 214 1.3× 40 1.7k
Byung‐Gee Kim South Korea 21 688 1.7× 119 0.3× 78 0.4× 159 0.9× 186 1.1× 40 1.1k
Christian H. Grün Netherlands 17 495 1.3× 66 0.2× 128 0.6× 153 0.9× 105 0.6× 21 954
Wendy A. Offen United Kingdom 19 1.2k 3.1× 302 0.8× 276 1.3× 472 2.8× 165 1.0× 33 1.5k
Alka Choudhary India 19 339 0.9× 85 0.2× 170 0.8× 178 1.1× 104 0.6× 46 973
Ah Reum Han South Korea 18 608 1.5× 157 0.4× 117 0.5× 180 1.1× 55 0.3× 61 1.1k
Hidenobu Komeda Japan 20 860 2.2× 124 0.3× 141 0.7× 131 0.8× 87 0.5× 41 1.1k

Countries citing papers authored by Tadahiro Ozawa

Since Specialization
Citations

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

Fields of papers citing papers by Tadahiro Ozawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadahiro Ozawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tadahiro Ozawa. A scholar is included among the top collaborators of Tadahiro Ozawa 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 Tadahiro Ozawa. Tadahiro Ozawa 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.
Ozawa, Tadahiro, et al.. (2020). The hydrophobicity of an amino acid residue in a flexible loop of KP-43 protease alters activity toward a macromolecule substrate. Applied Microbiology and Biotechnology. 104(19). 8339–8349. 6 indexed citations
2.
Asakawa, Tsuyoshi, Tadahiro Ozawa, & Akio Ohta. (2013). Generation of Fluorocarbon and Hydrocarbon Hybrid Gemini Surfactants Controlled by Micellar Miscibility. Journal of Oleo Science. 62(1). 17–20. 6 indexed citations
3.
Ozawa, Tadahiro, et al.. (2013). A single mutation within a Ca2+ binding loop increases proteolytic activity, thermal stability, and surfactant stability. Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics. 1834(3). 634–641. 9 indexed citations
4.
5.
Senoura, Takeshi, Shigeaki Ito, Shigeaki Ito, et al.. (2011). New microbial mannan catabolic pathway that involves a novel mannosylglucose phosphorylase. Biochemical and Biophysical Research Communications. 408(4). 701–706. 74 indexed citations
6.
Asakawa, Tsuyoshi, et al.. (2010). Dissymmetric Gemini Surfactants Generated by Disulfide Exchange in Mixed Micelles. Journal of Oleo Science. 59(2). 95–100. 2 indexed citations
7.
Ito, Shigeaki, Shigeaki Ito, Shigeki Hamada, et al.. (2007). Cloning and sequencing of the cellobiose 2-epimerase gene from an obligatory anaerobe, Ruminococcus albus. Biochemical and Biophysical Research Communications. 360(3). 640–645. 46 indexed citations
8.
Ozawa, Tadahiro, Tsuyoshi Asakawa, Akio Ohta, & Shigeyoshi Miyagishi. (2007). New Fluorescent Probes Applicable to Aggregates of Fluorocarbon Surfactants. Journal of Oleo Science. 56(11). 587–593. 3 indexed citations
9.
Ozawa, Tadahiro, Keiji Endo, Kazuaki Igarashi, et al.. (2007). Improvement of the Thermal Stability of a Calcium-free, Alkaline .ALPHA.-Amylase by Site-directed Mutagenesis. Journal of Applied Glycoscience. 54(2). 77–83. 3 indexed citations
10.
Shirai, Tsuyoshi, Kazuaki Igarashi, Tadahiro Ozawa, et al.. (2006). Ancestral sequence evolutionary trace and crystal structure analyses of alkaline α‐amylase from Bacillus sp. KSM‐1378 to clarify the alkaline adaptation process of proteins. Proteins Structure Function and Bioinformatics. 66(3). 600–610. 28 indexed citations
11.
Ozawa, Tadahiro, Kazuaki Igarashi, Katsuya Ozaki, et al.. (2006). Molecular Modeling and Implications of a Bacillus .ALPHA.-Amylase that Acquires Enhanced Thermostability and Chelator Resistance by Deletion of an Arginine-glycine Residue. Journal of Applied Glycoscience. 53(3). 193–197. 1 indexed citations
12.
Hagihara, Hiroshi, Kazuaki Igarashi, Keiji Endo, et al.. (2002). Improvement of Thermostability of a Calcium-free .ALPHA.-Amylase from an Alkaliphilic Bacillus sp. by Protein Engineering.. Journal of Applied Glycoscience. 49(3). 281–289. 6 indexed citations
13.
Hagihara, Hiroshi, Yasuhiro Hayashi, Keiji Endo, et al.. (2001). Deduced amino‐acid sequence of a calcium‐free α‐amylase from a strain of Bacillus. European Journal of Biochemistry. 268(14). 3974–3982. 30 indexed citations
14.
15.
Sawada, Kazuhisa, et al.. (2000). Nucleotide and amino‐acid sequences of a new‐type pectate lyase from an alkaliphilic strain of Bacillus. European Journal of Biochemistry. 267(5). 1510–1515. 22 indexed citations
16.
Kobayashi, Tohru, et al.. (1999). Purification and Properties of a Low-molecular-weight, High-alkaline Pectate Lyase from an Alkaliphilic Strain ofBacillus. Bioscience Biotechnology and Biochemistry. 63(1). 65–72. 62 indexed citations
17.
Hatada, Yuji, Kazuhiro Saito, Kazuhisa Sawada, et al.. (1999). Cloning and Sequencing of a High-alkaline Pectate Lyase Gene from an AlkaliphilicBacillusIsolate. Bioscience Biotechnology and Biochemistry. 63(6). 998–1005. 20 indexed citations
18.
Araki, Hiroyuki, Yasuhiro Hayashi, Kazuaki Igarashi, et al.. (1998). Hyperexpression of the Gene for aBacillusα-Amylase inBacillus subtilisCells: Enzymatic Properties and Crystallization of the Recombinant Enzyme. Bioscience Biotechnology and Biochemistry. 62(9). 1720–1725. 18 indexed citations
19.
Hatada, Yuji, et al.. (1998). Improved Thermostability of aBacillusα-Amylase by Deletion of an Arginine-Glycine Residue Is Caused by Enhanced Calcium Binding. Biochemical and Biophysical Research Communications. 248(2). 372–377. 53 indexed citations
20.
Koga, Nobuaki, Tadahiro Ozawa, & Keiji Morokuma. (1990). Origin of exo selectivity in norbornene. An ab initio MO study. Journal of Physical Organic Chemistry. 3(8). 519–533. 27 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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