Eiji Hayashi

2.2k total citations
134 papers, 1.6k citations indexed

About

Eiji Hayashi is a scholar working on Pharmaceutical Science, Organic Chemistry and Surgery. According to data from OpenAlex, Eiji Hayashi has authored 134 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Pharmaceutical Science, 30 papers in Organic Chemistry and 15 papers in Surgery. Recurrent topics in Eiji Hayashi's work include Fluorine in Organic Chemistry (33 papers), Synthesis and Reactions of Organic Compounds (13 papers) and Inorganic Fluorides and Related Compounds (11 papers). Eiji Hayashi is often cited by papers focused on Fluorine in Organic Chemistry (33 papers), Synthesis and Reactions of Organic Compounds (13 papers) and Inorganic Fluorides and Related Compounds (11 papers). Eiji Hayashi collaborates with scholars based in Japan, United States and Saudi Arabia. Eiji Hayashi's co-authors include Takashi Abe, Haruhiko Fukaya, Tokio Nakada, Hajime Baba, M. Nagayama, Hiroyuki Ohta, Nobuyuki Kamata, Kaoru Yokoyama, Naohiko Ueda and Ryoichi Fujimoto and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Power Sources and Journal of Materials Chemistry.

In The Last Decade

Eiji Hayashi

125 papers receiving 1.5k citations

Peers

Countries citing papers authored by Eiji Hayashi

Since Specialization

Citations

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

Fields of papers citing papers by Eiji Hayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eiji Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Eiji Hayashi. A scholar is included among the top collaborators of Eiji Hayashi 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 Eiji Hayashi. Eiji Hayashi 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	A Case of Paraganglioma Located in front of the Head of the Pancreas 2013 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·(unknown), Yoshito Okada, Eiji Hayashi, (unknown), Atsushi Ogura	1
2	Five Cases of Obturator Hernia Repaired with Kugel Patches 2011 ·The Japanese Journal of Gastroenterological Surgery ·Shusaku Ohira, Hitoshi Kubota, Hideaki Suzuki, Eiji Hayashi, (unknown), Toshihiro Suzuki, Masahiro Tanaka	1
3	Comparison of Reduction methods in a Patient with an Incarcerated Obturator Hernia 2011 ·The Japanese Journal of Gastroenterological Surgery ·Eiji Hayashi, Hideaki Suzuki, (unknown), (unknown), Toshihiro Suzuki, Masahiro Tanaka, Hitoshi Kubota	1
4	EIGHT CASES OF PERFORATION OF THE DIGESTIVE TRACT BY A FISH BONE 2008 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·(unknown), (unknown), (unknown), Hideo Nakazawa, Eiji Hayashi, Hiroshi Kitamura	2
5	Syndrome of inappropriate secretion of antidiuretic hormone associated with strongyloidiasis. 2007 ·PubMed ·Eiji Hayashi, Nobuo Ohta, Hiroshi Yamamoto	11
6	A CASE OF A RUPTURED ANEURYSM OF THE PANCREATICODUODENAL ARTERY ASSOCIATED WITH DUODENAL STENOSIS AFTER TAE 2007 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·(unknown), Hiroshi Kitamura, (unknown), Hideo Nakazawa, Eiji Hayashi, Yasushi Ito	2
7	Constitutive expression of thrombospondin 1 in MC3T3‐E1 osteoblastic cells inhibits mineralization 2006 ·Journal of Cellular Physiology ·Akemichi Ueno, Yoshihiro Miwa, Keiko Miyoshi, Taigo Horiguchi, Hideo Inoue, (unknown), Kaori Abe, Kikuji Yamashita, Eiji Hayashi, Takafumi Noma	33
8	Right gastroepiploic artery occlusion test for resection of recurrent lesion after esophageal reconstruction using a gastric tube 2004 ·The American Journal of Surgery ·Eiji Hayashi, Norihiro Yuasa, Eiji Sasaki, Junichi Kamiya, Masato Nagino, Yuji Nimura, Yoshiki Hirooka	1
9	Loss of p27Kip1 accelerates DNA replication after partial hepatectomy in mice 2003 ·Journal of Surgical Research ·Eiji Hayashi, Akihiro Yasui, Koji Oda, Masato Nagino, Yuji Nimura, Makoto Nakanishi, Noboru Motoyama, Kyoji Ikeda, Akira Matsuura	17
10	Diffuse Retinochoroiditis due to Baylisascaris procyonis in Monglian Gerbils 2003 ·Journal of Parasitology ·Nobuaki Akao, Eiji Hayashi, Hiroshi Sato, Κ. Fujita, Hidefumi Furuoka	8
11	Characterization of Electrode Materials during Degradation Process of Li-ion Batteries. 2002 ·NIPPON KAGAKU KAISHI ·Noboru Satô, Koichi Hirao, Eiji Hayashi, Gen Katagiri	4
12	Reverse correlation of E-cadherin and snail expression in oral squamous cell carcinoma cells in vitro 2001 ·Oral Oncology ·Kaoru Yokoyama, Nobuyuki Kamata, Eiji Hayashi, (unknown), Naohiko Ueda, Ryoichi Fujimoto, M. Nagayama	180
13	A Case of Congenital Cystic Dilatation of Bile Duct without Pancreaticobiliary Maljunction. 1999 ·The Japanese Journal of Gastroenterological Surgery ·(unknown), (unknown), Hiroshi Kuriki, Kenji Sakaguchi, Eiji Hayashi	0
14	Growth of normal oral keratinocytes and squamous cell carcinoma cells in a novel protein-free defined medium 1999 ·In Vitro Cellular & Developmental Biology - Animal ·Nobuyuki Kamata, Kazuhito Yokoyama, Ryoichi Fujimoto, (unknown), Eiji Hayashi, Hiroaki Nakanishi, Masaru Nagayama	5
15	Initiation of ectopic epithelial calcification in a calcifying odontogenic cyst 1999 ·Journal of Oral Pathology and Medicine ·Kazuhito Satomura, Hiroyuki Nakanishi, Kenji Fujisawa, Eiji Hayashi, M. Nagayama	13
16	Synthesis of novel liquid crystals having the perfluoropyrrolidino group 1996 ·Liquid Crystals ·Yoshio Hayakawa, Eiji Hayashi, Haruhiko Fukaya, Naohiro Terasawa, Takashi Abe, (unknown), Koichi Murai	1
17	Establishment and Characterization of Four Human Oral Cancer Cell Lines 1995 ·Eiji Hayashi, Koichi Rikimaru, Kazuhito Satomura, (unknown), (unknown), (unknown), Masaru Nagayama	3
18	Simultaneous production of G- and M-CSF by an oral cancer cell line and the synergistic effects on associated leucocytosis 1995 ·European Journal of Cancer Part B Oral Oncology ·Eiji Hayashi, Koichi Rikimaru, M. Nagayama	13
19	The electrochemical fluorination of N,N-dimethylalkylamines and N,N-dialkylmethylamines. 1985 ·NIPPON KAGAKU KAISHI ·Takashi Abe, Eiji Hayashi, Hajime Baba, S. Nagase	7
20	Incidence of dysbaric osteonecrosis in Hawaii's diving fishermen. 1978 ·PubMed ·Charles E. Wade, Eiji Hayashi, (unknown), (unknown)	9

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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