Toshikazu Uchida

2.8k total citations
72 papers, 2.1k citations indexed

About

Toshikazu Uchida is a scholar working on Epidemiology, Hepatology and Infectious Diseases. According to data from OpenAlex, Toshikazu Uchida has authored 72 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Epidemiology, 36 papers in Hepatology and 13 papers in Infectious Diseases. Recurrent topics in Toshikazu Uchida's work include Hepatitis B Virus Studies (23 papers), Liver Disease Diagnosis and Treatment (22 papers) and Hepatitis C virus research (15 papers). Toshikazu Uchida is often cited by papers focused on Hepatitis B Virus Studies (23 papers), Liver Disease Diagnosis and Treatment (22 papers) and Hepatitis C virus research (15 papers). Toshikazu Uchida collaborates with scholars based in Japan, United States and Nepal. Toshikazu Uchida's co-authors include Toshio Shikata, Satoaki Mima, Harukazu Kouyama, Hiroshi Kanagawa, Kunio Okuda, Robert L. Peters, Khin Maung Win, Thein Thein Aye, Koyu Suzuki and Henry W. Kao and has published in prestigious journals such as The Lancet, Nucleic Acids Research and Gastroenterology.

In The Last Decade

Toshikazu Uchida

72 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshikazu Uchida Japan 25 1.5k 1.2k 594 407 212 72 2.1k
J P Benhamou France 28 1.4k 1.0× 1.2k 1.0× 581 1.0× 156 0.4× 131 0.6× 49 2.2k
Michel Doffoël France 23 1.4k 0.9× 1.1k 0.9× 300 0.5× 86 0.2× 132 0.6× 70 1.9k
Kaname Yoshizawa Japan 33 3.0k 2.1× 3.2k 2.7× 1.1k 1.8× 214 0.5× 276 1.3× 124 4.7k
Gonzalo Crespo Spain 22 1.6k 1.1× 1.7k 1.4× 465 0.8× 205 0.5× 85 0.4× 90 2.3k
Michitami Yano Japan 26 3.1k 2.1× 3.0k 2.6× 172 0.3× 153 0.4× 157 0.7× 63 3.6k
Ludger Leifeld Germany 26 824 0.6× 810 0.7× 477 0.8× 101 0.2× 220 1.0× 73 2.1k
Masahiko Sugitani Japan 22 671 0.5× 661 0.6× 315 0.5× 184 0.5× 240 1.1× 132 2.0k
Kiyoaki Ito Japan 27 1.5k 1.0× 1.9k 1.6× 511 0.9× 204 0.5× 233 1.1× 170 2.8k
Isao Nakano Japan 26 1.3k 0.9× 1.1k 1.0× 105 0.2× 214 0.5× 115 0.5× 106 1.9k
Tatsuya Ide Japan 20 2.2k 1.5× 2.2k 1.9× 182 0.3× 174 0.4× 164 0.8× 120 2.9k

Countries citing papers authored by Toshikazu Uchida

Since Specialization
Citations

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

Fields of papers citing papers by Toshikazu Uchida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshikazu Uchida

This figure shows the co-authorship network connecting the top 25 collaborators of Toshikazu Uchida. A scholar is included among the top collaborators of Toshikazu Uchida 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 Toshikazu Uchida. Toshikazu Uchida 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.
Kim, Soo Ryang, et al.. (2000). . Kanzo. 41(2). 104–108. 2 indexed citations
2.
Sugawara, Yasuhiko, Yuzo Mizugaki, Toshikazu Uchida, et al.. (1999). Detection of Epstein–Barr Virus (EBV) in Hepatocellular Carcinoma Tissue: A Novel EBV Latency Characterized by the Absence of EBV-Encoded Small RNA Expression. Virology. 256(2). 196–202. 81 indexed citations
3.
Suzuki, Koyu, et al.. (1999). Heterotopic pancreatic tissue associated with intra‐ and extrahepatic choledochal cysts. Pathology International. 49(8). 759–762. 10 indexed citations
4.
Uchida, Toshikazu, et al.. (1997). Mutations of the X region of hepatitis B virus and their clinical implications. Pathology International. 47(4). 183–193. 28 indexed citations
5.
Kaneko, Miki, Toshikazu Uchida, Mitsuhiko Moriyama, et al.. (1995). Probable implication of mutations of the X open reading frame in the onset of fulminant hepatitis B. Journal of Medical Virology. 47(3). 204–208. 44 indexed citations
6.
Mugishima, Hideo, et al.. (1995). Type la glycogen storage disease with focal nodular hyperplasia in siblings. Pediatrics International. 37(4). 510–513. 10 indexed citations
7.
Ishikawa, Kazuyoshi, et al.. (1995). Hepatitis E probably contracted via a Chinese herbal medicine, demonstrated by nucleotide sequencing. Journal of Gastroenterology. 30(4). 534–538. 28 indexed citations
8.
Aye, Thein Thein, et al.. (1993). Sequence and gene structure of the hepatitis E virus isolated from Myanmar. Virus Genes. 7(1). 95–109. 55 indexed citations
9.
Moriyama, Mitsuhiko, Hiroshi Saitoh, Kazutomo Suzuki, et al.. (1993). Response of liver histology to interferon therapy with chronic hepatitis B and C.. Kanzo. 34(5). 375–384. 3 indexed citations
10.
Maeda, Masato, et al.. (1993). Hepatocellular carcinoma producing universal type of alkaline phosphatase. Digestive Diseases and Sciences. 38(4). 757–761. 4 indexed citations
11.
Aye, Thein Thein, et al.. (1992). Complete nucleotide sequence of a hepatitis E virus isolated from the Xinjiang epidemic (1986–1988) of China. Nucleic Acids Research. 20(13). 3512–3512. 148 indexed citations
12.
Uchida, Toshikazu, Koyu Suzuki, Jun‐ichi Azumi, et al.. (1989). Enterically transmitted non‐A, non‐B hepatitis in cynomolgus monkeys: morphology and probable mechanism of hepatocellular necrosis. Liver International. 9(3). 135–145. 32 indexed citations
13.
Parés, Albert, et al.. (1989). Alcoholic foamy degeneration in Spain. Prevalence and clinico‐pathological features. Liver International. 9(2). 79–85. 14 indexed citations
14.
Maeda, Masato, Shinichi Tozuka, Masaaki KANAYAMA, & Toshikazu Uchida. (1988). Hepatocellular carcinoma producing carcinoembryonic antigen. Digestive Diseases and Sciences. 33(12). 1629–1631. 8 indexed citations
15.
Ishikawa, Takashi, Hiromu Aoyama, Shiro Iino, et al.. (1986). A case of alkaline phosphatase producing hepatocellular carcinoma.. Kanzo. 27(3). 342–346. 2 indexed citations
16.
Uchida, Toshikazu, et al.. (1986). A case of SLE associated with idiopathic portal hypertension and pulmonary hypertension.. Kanzo. 27(3). 383–389. 2 indexed citations
17.
Horiuchi, Ryuzo, Toshikazu Uchida, Tsutomu Karasawa, & Toshio Shikata. (1985). Diagnostic significance of elastic fibers in liver diseases.. Kanzo. 26(10). 1315–1323. 3 indexed citations
18.
KANAYAMA, Masaaki, et al.. (1984). . Kanzo. 25(5). 657–665. 4 indexed citations
19.
Uchida, Toshikazu, Ian Kronborg, & Robert L. Peters. (1984). Alcoholic hyalin‐containing hepatocytes — a characteristic morphologic appearance. Liver International. 4(4). 233–243. 7 indexed citations
20.
Govindarajan, Sugantha, Toshikazu Uchida, & Robert L. Peters. (1983). Identification of T lymphocytes and subsets in liver biopsy cores of acute viral hepatitis. Liver International. 3(1). 13–18. 10 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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