Kenichi Harada

754 total citations
24 papers, 572 citations indexed

About

Kenichi Harada is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kenichi Harada has authored 24 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 9 papers in Hepatology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kenichi Harada's work include Liver Diseases and Immunity (7 papers), Liver Disease and Transplantation (5 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers). Kenichi Harada is often cited by papers focused on Liver Diseases and Immunity (7 papers), Liver Disease and Transplantation (5 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers). Kenichi Harada collaborates with scholars based in Japan, United States and Taiwan. Kenichi Harada's co-authors include Katsushi Hiramatsu, Koichi Tsuneyama, Yasuni Nakanuma, Mitsue Yasoshima, Isao Hara, Iori Sakai, Hideaki Miyake, Yasuni Nakanuma, Shuichi Kaneko and Motoko Sasaki and has published in prestigious journals such as Hepatology, International Journal of Molecular Sciences and Journal of Hepatology.

In The Last Decade

Kenichi Harada

22 papers receiving 564 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenichi Harada Japan 14 243 215 166 162 105 24 572
Howard M. Karpoff United States 9 123 0.5× 107 0.5× 117 0.7× 134 0.8× 75 0.7× 13 431
Fumihiko Nakanishi Japan 11 311 1.3× 135 0.6× 383 2.3× 119 0.7× 119 1.1× 23 691
Robert Hüneburg Germany 13 205 0.8× 124 0.6× 141 0.8× 108 0.7× 76 0.7× 31 599
Ananya Pongpaibul Thailand 14 187 0.8× 149 0.7× 44 0.3× 209 1.3× 85 0.8× 58 548
Young Hwa Chung South Korea 9 180 0.7× 287 1.3× 52 0.3× 203 1.3× 98 0.9× 14 530
Hubert Perrin Monaco 7 242 1.0× 456 2.1× 42 0.3× 222 1.4× 74 0.7× 13 625
Ryuta Nishitai Japan 13 341 1.4× 134 0.6× 52 0.3× 54 0.3× 87 0.8× 42 507
Takashi Kamihira Japan 10 254 1.0× 465 2.2× 33 0.2× 302 1.9× 61 0.6× 18 637
Jan P. Deroose Netherlands 11 87 0.4× 53 0.2× 125 0.8× 68 0.4× 94 0.9× 15 390
Tetsuo Itoh Japan 9 219 0.9× 63 0.3× 103 0.6× 83 0.5× 60 0.6× 17 472

Countries citing papers authored by Kenichi Harada

Since Specialization
Citations

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

Fields of papers citing papers by Kenichi Harada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenichi Harada

This figure shows the co-authorship network connecting the top 25 collaborators of Kenichi Harada. A scholar is included among the top collaborators of Kenichi Harada 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 Kenichi Harada. Kenichi Harada 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.
Terashima, Takeshi, Kenichi Harada, & Taro Yamashita. (2025). Diagnosis, clinical characteristics, and treatment of combined hepatocellular-cholangiocarcinoma. Japanese Journal of Clinical Oncology. 55(4). 327–333. 1 indexed citations
2.
3.
Nakanuma, Yasuni, Yasunori Sato, Motoko Sasaki, et al.. (2024). A Pathological Assessment of the Microvasculature of Biliary Tract Neoplasms Referring to Pre-Existing Blood Vessels and Vessel Co-Option. Cancers. 16(22). 3869–3869. 2 indexed citations
4.
Harada, Kenichi, Yoshinori Harada, Koji Inoue, et al.. (2013). Detection of Lymph Node Metastases in Human Colorectal Cancer by Using 5-Aminolevulinic Acid-Induced Protoporphyrin IX Fluorescence with Spectral Unmixing. International Journal of Molecular Sciences. 14(11). 23140–23152. 17 indexed citations
5.
Harada, Yoshinori, Yasutoshi Murayama, Kenichi Harada, et al.. (2013). Detection of Metastatic Lymph Nodes Using 5-Aminolevulinic Acid in Patients with Gastric Cancer. Annals of Surgical Oncology. 20(11). 3541–3548. 33 indexed citations
6.
Harada, Kenichi, Toshiya Ochiai, Koji Inoue, et al.. (2011). Optimal surgical treatment for patients with pT2 gallbladder cancer.. PubMed. 58(105). 14–9. 6 indexed citations
7.
Sakai, Iori, Kenichi Harada, Toshifumi Kurahashi, et al.. (2006). Analysis of differences in clinicopathological features between prostate cancers located in the transition and peripheral zones. International Journal of Urology. 13(4). 368–372. 37 indexed citations
8.
Sakai, Iori, Hideaki Miyake, Kenichi Harada, et al.. (2006). Analysis of factors predicting intravesical recurrence of superficial transitional cell carcinoma of the bladder without concomitant carcinoma in situ. International Journal of Urology. 13(11). 1389–1392. 22 indexed citations
9.
Harada, Kenichi, Iori Sakai, Isao Hara, Hiroshi Eto, & Hideaki Miyake. (2005). Prognostic significance of vascular invasion in patients with bladder cancer who underwent radical cystectomy. International Journal of Urology. 12(3). 250–255. 16 indexed citations
10.
Miyake, Hideaki, Iori Sakai, Kenichi Harada, Isao Hara, & Hiroshi Eto. (2005). Prediction of potentially insignificant prostate cancer in men undergoing radical prostatectomy for clinically organ‐confined disease. International Journal of Urology. 12(3). 270–274. 21 indexed citations
11.
Miyake, Hideaki, Iori Sakai, Kenichi Harada, Isao Hara, & Hiroshi Eto. (2005). Preoperative prediction of final pathological features is not improved by the free‐to‐total prostate‐specific antigen ratio in Japanese men with clinically localized prostate cancer. International Journal of Urology. 12(2). 182–186. 1 indexed citations
12.
Miyake, Hideaki, Iori Sakai, Kenichi Harada, Isao Hara, & Hiroshi Eto. (2004). Increased detection of clinically significant prostate cancer by additional sampling from the anterior lateral horns of the peripheral zone in combination with the standard sextant biopsy. International Journal of Urology. 11(6). 402–406. 4 indexed citations
13.
Iwata, Mitsuhiro, Mitsuhiro Iwata, Motoko Sasaki, et al.. (2001). Intrahepatic Cholangitis and Arteritis after Transcatheter Arterial Embolization in a Patient with Tumor-like Lesion-associated Autoimmune Hepatitis. Pathology - Research and Practice. 197(1). 59–64. 1 indexed citations
14.
Harada, Kenichi, Yoh Zen, Tse‐Ching Chen, et al.. (2001). Human Reg I Gene Is Up–Regulated in Intrahepatic Cholangiocarcinoma and Its Precursor Lesions. Hepatology. 33(5). 1036–1042. 59 indexed citations
15.
Sanzen, Takahiro, et al.. (2001). Polycystic Kidney Rat Is a Novel Animal Model of Caroli’s Disease Associated with Congenital Hepatic Fibrosis. American Journal Of Pathology. 158(5). 1605–1612. 67 indexed citations
16.
Tsuneyama, Koichi, Kenichi Harada, Naoko Kono, et al.. (2001). Scavenger cells with Gram-positive bacterial lipoteichoic acid infiltrate around the damaged interlobular bile ducts of primary biliary cirrhosis. Journal of Hepatology. 35(2). 156–163. 52 indexed citations
17.
Kouda, Wataru, et al.. (2001). Hepatic Sarcoidosis with Vanishing Bile Duct Syndrome, Cirrhosis, and Portal Phlebosclerosis. Journal of Clinical Gastroenterology. 32(2). 181–184. 13 indexed citations
18.
Hiramatsu, Katsushi, Kenichi Harada, Koichi Tsuneyama, et al.. (2000). Amplification and sequence analysis of partial bacterial 16S ribosomal RNA gene in gallbladder bile from patients with primary biliary cirrhosis. Journal of Hepatology. 33(1). 9–18. 83 indexed citations
19.
Harada, Kenichi. (1999). Significance of CD30-positive lymphocytes in livers in primary biliary cirrhosis. Journal of Gastroenterology and Hepatology. 14(12). 1197–1197. 6 indexed citations
20.
Kaji, Kyosuke, Koichi Tsuneyama, Yasuni Nakanuma, et al.. (1997). B7‐2 positive cells around interlobular bile ducts in primary biliary cirrhosis and chronic hepatitis C. Journal of Gastroenterology and Hepatology. 12(7). 507–512. 15 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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