Tetsuo Ozawa

1.8k total citations
109 papers, 1.3k citations indexed

About

Tetsuo Ozawa is a scholar working on Molecular Biology, Pathology and Forensic Medicine and Biochemistry. According to data from OpenAlex, Tetsuo Ozawa has authored 109 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Molecular Biology, 17 papers in Pathology and Forensic Medicine and 14 papers in Biochemistry. Recurrent topics in Tetsuo Ozawa's work include Phytochemicals and Antioxidant Activities (14 papers), Tea Polyphenols and Effects (13 papers) and Plant biochemistry and biosynthesis (12 papers). Tetsuo Ozawa is often cited by papers focused on Phytochemicals and Antioxidant Activities (14 papers), Tea Polyphenols and Effects (13 papers) and Plant biochemistry and biosynthesis (12 papers). Tetsuo Ozawa collaborates with scholars based in Japan, Ghana and United States. Tetsuo Ozawa's co-authors include Osamu Negishi, Edwin Haslam, Terence H. Lilley, N Sakuragawa, Hiroshi Imagawa, Yumiko Hayakawa, Kenichi Kuroda, Abdul Mun’im, Jung‐Bum Lee and Hiroshi Imagawa and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Journal of Agricultural and Food Chemistry.

In The Last Decade

Tetsuo Ozawa

106 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tetsuo Ozawa Japan 21 518 303 230 187 180 109 1.3k
Sadao Komemushi Japan 21 645 1.2× 106 0.3× 248 1.1× 98 0.5× 153 0.8× 75 1.5k
Xuehong Chen China 26 822 1.6× 350 1.2× 168 0.7× 156 0.8× 63 0.3× 100 1.9k
Maria F. Duarte Portugal 26 694 1.3× 577 1.9× 320 1.4× 290 1.6× 39 0.2× 75 2.0k
Ki Cheon Kim South Korea 24 905 1.7× 192 0.6× 214 0.9× 89 0.5× 99 0.6× 71 1.8k
Chu Won Nho South Korea 27 570 1.1× 331 1.1× 180 0.8× 237 1.3× 81 0.5× 69 1.7k
Xinquan Yang China 25 476 0.9× 392 1.3× 169 0.7× 675 3.6× 151 0.8× 80 1.6k
Yasuji Okai Japan 19 358 0.7× 149 0.5× 200 0.9× 107 0.6× 96 0.5× 82 1.1k
Jia Song China 25 793 1.5× 235 0.8× 141 0.6× 354 1.9× 181 1.0× 90 1.6k
Shanshan Zhang China 22 947 1.8× 321 1.1× 99 0.4× 260 1.4× 121 0.7× 85 1.9k

Countries citing papers authored by Tetsuo Ozawa

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuo Ozawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tetsuo Ozawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuo Ozawa. A scholar is included among the top collaborators of Tetsuo 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 Tetsuo Ozawa. Tetsuo 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.
Tanaka, Hidetomo, Hiroshi Shimizu, Tetsuo Ozawa, et al.. (2022). Fibrodysplasia ossificans progressiva: Histopathological implications of aberrant bone morphogenic protein signalling for CNS dysgenesis. Neuropathology and Applied Neurobiology. 48(4). e12805–e12805.
2.
Wu, Xiaofen, Tetsuo Ozawa, Yinhua Li, et al.. (2021). Effect of fermentation time and temperature on the of polyphenol compounds change of different Congou black tea. Journal of Food Processing and Preservation. 45(10). 7 indexed citations
3.
Nagai, Takahiro, et al.. (2021). Coexistence of Hereditary Spastic Paraplegia Type 4 and Narcolepsy: A Case Report. Case Reports in Neurology. 13(1). 84–91.
4.
Fujinaka, Hidehiko, et al.. (2019). Becker muscular dystrophy caused by exon 2-truncating mutation of DMD. Human Genome Variation. 6(1). 52–52. 3 indexed citations
5.
Suzuki, Yuji, et al.. (2019). Age-related increase in GABAA receptor distribution in the prefrontal cortex. Journal of Clinical Neuroscience. 64. 106–110. 4 indexed citations
6.
Kikuchi, Ayako, Kogiku Shiba, Tetsuo Ozawa, et al.. (2012). Black Tea High-Molecular-Weight Polyphenol Increases the Motility of Sea Urchin Sperm by Activating Mitochondrial Respiration. Bioscience Biotechnology and Biochemistry. 76(12). 2321–2324. 5 indexed citations
7.
Katayama, Kan, Yuki Tanaka, Tetsuo Ozawa, et al.. (2005). Identification of a novel amino acid deletion mutation and a very rare single nucleotide variant in a Japanese family with type I antithrombin deficiency. Thrombosis Research. 116(3). 215–221. 2 indexed citations
8.
Akai, Takuya, et al.. (2002). A Case of Beare-Stevenson Cutis gyrata Syndrome Confirmed by Mutation Analysis of the Fibroblast Growth Factor Receptor 2 Gene. Pediatric Neurosurgery. 37(2). 97–99. 20 indexed citations
9.
Aoyagi, Hideki, et al.. (2002). Production of 5′-Phosphodiesterase by Catharanthus roseus Cells Promoted by Heat-Degraded Products Generated from Uronic Acid. Journal of Bioscience and Bioengineering. 94(2). 154–159. 3 indexed citations
10.
Tanaka, Yuki, Tetsuo Ozawa, N Sakuragawa, et al.. (2002). Intracellular Accumulation of Antithrombin Morioka(C95R), a Novel Mutation Causing Type I Antithrombin Deficiency. Journal of Biological Chemistry. 277(52). 51058–51067. 19 indexed citations
11.
Yamada, Takahiro, Hideto Yamada, Mamoru Morikawa, et al.. (2001). Management of Pregnancy with Congenital Antithrombin III Deficiency: Two Case Reports and a Review of the Literature. Journal of obstetrics and gynaecology research. 27(4). 189–197. 24 indexed citations
12.
Negishi, Osamu, et al.. (2000). Enzymatic Deodorization with Variegatic Acid from Boletus subvelutipes and Its Mechanism.. Food Science and Technology Research. 6(3). 186–191. 8 indexed citations
13.
Ozawa, Tetsuo, et al.. (1998). Factor VII Morioka (FVII L‐26P): a homozygous missense mutation in the signal sequence identified in a patient with factor VII deficiency. British Journal of Haematology. 101(1). 47–49. 11 indexed citations
14.
Ozawa, Tetsuo, Kenji Niiya, Mikiya Nakatsuka, et al.. (1997). A NOVEL 4 BASE PAIR DELETION MUTATION INDUCING TYPE I ANTITHROMBIN DEFICIENCY. Thrombosis Research. 85(6). 515–517. 1 indexed citations
15.
Hayashi, Kyoko, et al.. (1997). Calcium spirulan as an inducer of tissue-type plasminogen activator in human fetal lung fibroblasts. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1355(3). 241–247. 30 indexed citations
16.
17.
Ozawa, Tetsuo. (1995). Incresed serum angiotensin I-converting enzyme activity in patients with mixed connective tissue disease and pulmonary hypertension. Scand.. The Journal of Rheumatology. 24. 38–43. 21 indexed citations
18.
Suda, Takeshi, Tetsuo Ozawa, Yoko Aoyagi, et al.. (1994). Nutritional support through percutaneous transhepatic internal drainage route in common bile duct cancer. Journal of Gastroenterology and Hepatology. 9(5). 524–526.
19.
Negishi, Osamu, Tetsuo Ozawa, & Hiroshi Imagawa. (1985). Methylation of xanthosine by tea-leaf extracts and caffeine biosynthesis.. Agricultural and Biological Chemistry. 49(3). 887–890. 28 indexed citations
20.
Kobayashi, Satoshi, Tetsuo Ozawa, & Hiroshi Imagawa. (1982). Dehydrochorismic Acid fromPinus densifloraPollen. Agricultural and Biological Chemistry. 46(3). 845–847. 2 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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