K Kiyosawa

1.0k total citations
38 papers, 787 citations indexed

About

K Kiyosawa is a scholar working on Epidemiology, Hepatology and Genetics. According to data from OpenAlex, K Kiyosawa has authored 38 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Epidemiology, 16 papers in Hepatology and 6 papers in Genetics. Recurrent topics in K Kiyosawa's work include Liver Disease Diagnosis and Treatment (15 papers), Hepatitis B Virus Studies (12 papers) and Hepatitis C virus research (11 papers). K Kiyosawa is often cited by papers focused on Liver Disease Diagnosis and Treatment (15 papers), Hepatitis B Virus Studies (12 papers) and Hepatitis C virus research (11 papers). K Kiyosawa collaborates with scholars based in Japan, United States and Germany. K Kiyosawa's co-authors include T Sodeyama, Akihiro Matsumoto, Masakazu Kobayashi, Eihachiro Tanaka, Akihiko Urushihara, Seiichi Furuta, Harrison Alter, Yoshiyuki Nakatsuji, Eiji Tanaka and Yuji Aoki and has published in prestigious journals such as Gastroenterology, Hepatology and Diabetologia.

In The Last Decade

K Kiyosawa

36 papers receiving 765 citations

Peers

Countries citing papers authored by K Kiyosawa

Since Specialization

Citations

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

Fields of papers citing papers by K Kiyosawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Kiyosawa

This figure shows the co-authorship network connecting the top 25 collaborators of K Kiyosawa. A scholar is included among the top collaborators of K Kiyosawa 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 K Kiyosawa. K Kiyosawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Hepatitis C Virus and Hepatocellular Carcinoma 2015 ·Current studies in hematology and blood transfusion ·K Kiyosawa, Seiichi Furuta	0
2	Hepatocarcinogenesis inhibition by caffeine in ACI rats treated with 2-acetylaminofluorene 2001 ·Food and Chemical Toxicology ·Shigetoshi Hosaka, Shigeyuki Kawa, Yuji Aoki, Eiji Tanaka, Kunio Yoshizawa, Yutaka Karasawa, Noriko Hosaka, K Kiyosawa	21
3	T cell repertoire in the liver of patients with autoimmune hepatitis 1999 ·Human Immunology ·Kaname Yoshizawa, (unknown), Yoshihiko Katsuyama, Tetsuya Ichijo, (unknown), Takeji Umemura, Eiji Tanaka, K Kiyosawa	19
4	Hairy cell leukemia with translocation (11;20)(q13;q11) and overexpression of cyclin D1 1999 ·Leukemia Research ·Fumihiro Ishida, Kiyoshi Kitano, Naoaki Ichikawa, Toshiro Ito, (unknown), Toshiyasu Taniguchi, Toru Motokura, K Kiyosawa	8
5	Nonsurgical treatment of duodenal perforation by endoscopic repair using a clipping device 1999 ·Gastrointestinal Endoscopy ·(unknown), Taiji Akamatsu, Kazuhisa Shimodaira, Tetsuo Ueno, Akihiko Gotoh, Kenji Mukawa, Naoshi Nakamura, K Kiyosawa	58
6	Malignant insulinoma presenting a non-functioning metastatic liver tumor 14 years after resection of the primary tumor 1998 ·Journal of Gastroenterology ·Masakazu Kobayashi, Shigeyuki Kawa, Masanori Kobayashi, Yutaka Imai, T Sodeyama, K Kiyosawa	6
7	Clinical application of hepatitis C virus core protein in early diagnosis of acute hepatitis C 1998 ·Journal of Gastroenterology ·Masakazu Kobayashi, (unknown), Akihiro Matsumoto, Kaname Yoshizawa, Haruhiko Imai, T Sodeyama, K Kiyosawa	9
8	Humoral immune response to the E2 protein of hepatitis G virus is associated with long-term recovery from infection and reveals a high frequency of hepatitis G virus exposure among healthy blood donors 1997 ·Hepatology ·Michael Tacke, S. Schmolke, (unknown), Sílvia Sauleda, Juan Ignacio Esteban, Eiji Tanaka, K Kiyosawa, Harrison Alter, Urban Schmitt, (unknown), Beatus Ofenloch-Haehnle, Alfred M. Engel	103
9	Transmission of hepatitis C in an isolated area in Japan: Community-acquired infection 1994 ·Gastroenterology ·K Kiyosawa, Eiji Tanaka, T Sodeyama, (unknown), (unknown), Kiyoshi Furuta, Haruhiko Imai, Yoshiyuki Nakano, (unknown), (unknown), Seiichi Furuta, Yohko Watanabe, Junnosuke Watanabe, Yoshihide Fukuda, Tetsuo Takayama	130
10	Two cases of Dubin-Johnson syndrome associated with chronic hepatitis, type C and hepatocellular carcinoma. 1993 ·Kanzo ·(unknown), Naoto Horigome, (unknown), (unknown), (unknown), (unknown), Futoshi Iida, Eiji Tanaka, K Kiyosawa, Seiichi Furuta	2
11	Comparison of the clinical and immunogenetic features between patients with autoimmune hepatitis and patients with type C chronic active hepatitis 1993 ·Gastroenterologia Japonica ·K Kiyosawa, Takeshi Seki, Eiji Tanaka, Takeshi Sodeyama, Kiyoshi Furuta, (unknown), Kunihiko Hino, Masao Ôta, Hidetoshi Inoko	2
12	Establishment of Epstein-Barr virus-associated lymphoma cell line SUBL with t(2;3)(p11;q27) from a liver transplant patient 1993 ·Cancer Genetics and Cytogenetics ·Kaname Yoshizawa, K Kiyosawa, Shuhei Yamada, Kiyoshi Furuta, (unknown), Kiyoshi Kitano, Taiji Akamatsu, Jun Nakayama, Tsutomu Katsuyama, Hidetoshi Matsunami, Seiji Kawasaki, Masatoshi Makuuchi, Kôji Nanba, Seiichi Furuta	7
13	Comparison of seroepidemiology of hepatitis C in blood donors between Bangladesh and Japan 1993 ·Gastroenterologia Japonica ·Mobin Khan, (unknown), Michitami Yano, Kiyotaka Hashizume, (unknown), Eiji Tanaka, Akihiro Matsumoto, Seiichi Furuta, K Kiyosawa	26
14	Protective effect of vitamin E supplementation on increased thermal stability of collagen in diabetic rats 1992 ·Diabetologia ·Yuji Aoki, (unknown), (unknown), Hisao Oguchi, K Kiyosawa, S Furuta	33
15	Antibody to hepatitis C virus in patients with chronic schistosomiasis 1992 ·Annals of Tropical Medicine and Parasitology ·(unknown), Takahisa Kawaguchi, (unknown), K Kiyosawa	10
16	Significance of antibody to hepatitis C virus in Japanese patients with viral hepatitis: Relationship between anti‐HCV antibody and the prognosis of non‐A, non‐B post‐transfusion hepatitis 1991 ·Journal of Medical Virology ·Eiji Tanaka, K Kiyosawa, T Sodeyama, Yoshiyuki Nakano, Kaname Yoshizawa, (unknown), Satoshi Shimizu, Yoshiyuki Nakatsuji, Yuriko Koike, Seiichi Furuta	27
17	A case of Caroli’s disease with hepatolithiasis, choledocholithiasis, and cholangiocarcinoma 1991 ·Gastroenterologia Japonica ·Manabu Takei, (unknown), (unknown), Hirotaka Kawakami, Kazuko Hirabayashi, T Aizawa, (unknown), K Kiyosawa, (unknown)	6
18	Detection of anti-double stranded(ds) DNA antibodies in chronic liver diseases by using a ELISA method. 1988 ·Kanzo ·(unknown), K Kiyosawa, (unknown), Yukio Gibo, Takeshi Sodeyama, (unknown), Seiichi Furuta, (unknown), Masao Shibata	0
19	The clinical significance of anticentromere antibodies(ACA) in sera of patients with autoimmune liver diseases. 1987 ·Kanzo ·(unknown), K Kiyosawa, (unknown), Seiichi Furuta, Nobuo Okumura, (unknown), Masamitsu Kanai	4
20	Two cases with evolution of persistent HBsAg carrier state after initial acqusition of HBV-infection in adult. 1986 ·Kanzo ·(unknown), K Kiyosawa, Takeshi Sodeyama, (unknown), Kiyoshi Furuta, (unknown), (unknown), Kaname Yoshizawa, (unknown), Yukio Gibo, Eiji Tanaka, Seiichi Furuta, Yoshihiro Akahane	3

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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