Akihiko Hamada

407 total citations
23 papers, 269 citations indexed

About

Akihiko Hamada is a scholar working on Organic Chemistry, Molecular Biology and Surgery. According to data from OpenAlex, Akihiko Hamada has authored 23 papers receiving a total of 269 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 7 papers in Molecular Biology and 5 papers in Surgery. Recurrent topics in Akihiko Hamada's work include Receptor Mechanisms and Signaling (4 papers), Phosphorus compounds and reactions (3 papers) and Synthesis and Reactivity of Heterocycles (3 papers). Akihiko Hamada is often cited by papers focused on Receptor Mechanisms and Signaling (4 papers), Phosphorus compounds and reactions (3 papers) and Synthesis and Reactivity of Heterocycles (3 papers). Akihiko Hamada collaborates with scholars based in Japan, United States and Vietnam. Akihiko Hamada's co-authors include Duane D. Miller, Popat N. Patil, Takeo Takizawa, Robert Ruffolo, Peter J. Rice, Hiroshi Yamazaki, Katsuyuki Aoki, Katsutoshi Yasufuku, Norman J. Uretsky and Michio Ashida and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and Biochemical Pharmacology.

In The Last Decade

Akihiko Hamada

23 papers receiving 259 citations

Peers

Countries citing papers authored by Akihiko Hamada

Since Specialization

Citations

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

Fields of papers citing papers by Akihiko Hamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akihiko Hamada

This figure shows the co-authorship network connecting the top 25 collaborators of Akihiko Hamada. A scholar is included among the top collaborators of Akihiko Hamada 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 Akihiko Hamada. Akihiko Hamada 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	Eosinophilic peritonitis with colon cancer: a case report 2020 ·BMC Gastroenterology ·(unknown), Hirokazu Tanaka, Shintaro Yagi, (unknown), Kenji Yoshino, (unknown), Tomoaki Yoh, (unknown), Shin‐ichi Fujita, Akihiko Hamada, (unknown), Shinji Üemoto	1
2	[A patient with sepsis and a gas-forming liver abscess caused by Clostridium perfringens treated with continuous perfusion drainage]. 2014 ·PubMed ·(unknown), Akihiko Hamada, Toshihiro Kusaka, (unknown), (unknown), Yoshitaka Nakai, (unknown), (unknown), Shigehiko Fujii, Hiroyuki Kokuryu	5
3	[A case report: an ileus caused by cecal volvulus and intersigmoidal hernia due to mesenterium commune]. 2006 ·PubMed ·(unknown), (unknown), (unknown), Yoko Yamashita, Kensaku Aihara, (unknown), Akihiko Hamada, (unknown), Yasuhiro Takeda, (unknown), (unknown), (unknown)	1
4	Pure Gastric Yolk Sac Tumor That Was Diagnosed After Curative Resection: Case Report and Review of Literature 2005 ·International Journal of Gastrointestinal Cancer ·Masashi Kanai, (unknown), Akihiko Hamada, Yoko Endo, Yasuhiro Takeda, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Takaki Sakurai	14
5	A case of solitary necrotic nodule of the liver with acute liver dysfunction: The imaging appearance correlated with pathological findings 2003 ·Journal of Medical Ultrasonics ·Yoko Endo, (unknown), Akihiko Hamada, Keisuke Oe, (unknown), (unknown), (unknown), Yumiko Mori, (unknown), Takaki Sakurai	3
6	Halogen-substituted trimetoquinol analogs as thromboxane A2 receptor antagonists in platelets and aorta 1993 ·Biochemical Pharmacology ·Karl Romstedt, (unknown), Gamal Shams, (unknown), Vimon Tantishaiyakul, (unknown), Adeboye Adejare, Akihiko Hamada, Duane D. Miller, Dennis R. Feller	2
7	Effects of the stereochemical orientation of phenethylamines and imidazolines on α‐adrenergic receptor‐mediated dna synthesis in primary cultured rat hepatocytes 1992 ·Chirality ·Timothy A. Esbenshade, Akihiko Hamada, Duane D. Miller, Dennis R. Feller	2
8	Synthesis and .alpha.2-adrenoceptor effects of substituted catecholimidazoline and catecholimidazole analogs in human platelets 1990 ·Journal of Medicinal Chemistry ·Duane D. Miller, Akihiko Hamada, (unknown), Adeboye Adejare, Popat N. Patil, Gamal Shams, Karl Romstedt, (unknown), (unknown)	25
9	A new and unexpected aminoisoquinoline formed under bischler‐napieralski reaction conditions provides for A new synthesis of 3‐aminoisoquinolines 1990 ·Journal of Heterocyclic Chemistry ·(unknown), Akihiko Hamada, Duane D. Miller	2
10	Alpha-adrenoceptor-mediated actions of optical isomers and desoxy analogs of catecholimidazoline and norepinephrine in human platelets: In vitro 1986 ·Biochemical Pharmacology ·Chang‐Ho Ahn, Akihiko Hamada, Duane D. Miller, Dennis R. Feller	10
11	N-Substituted imidazolines and ethylenediamines and their action on .alpha.- and .beta.-adrenergic receptors 1985 ·Journal of Medicinal Chemistry ·Akihiko Hamada, E L Yaden, Jong S. Horng, Robert Ruffolo, Popat N. Patil, Duane D. Miller	10
12	Dopaminergic agonists: comparative actions of amine and sulfonium analogs of dopamine 1984 ·Journal of Medicinal Chemistry ·Akihiko Hamada, (unknown), Norman J. Uretsky, Duane D. Miller	14
13	Synthesis and evaluation of substituted 2-phenylcyclobutylamines as analogs of hallucinogenic phenethylamines: lack of LSD-like biological activity 1984 ·Journal of Medicinal Chemistry ·David E. Nichols, (unknown), Robert Oberlender, Joseph E. Zabik, (unknown), Akihiko Hamada, Duane D. Miller	11
14	Cupric bromide utilization in the synthesis of prostanoid intermediates 1983 ·Tetrahedron Letters ·Duane D. Miller, (unknown), Akihiko Hamada	12
15	Cobalt metallacycles. 8. Preparative and kinetic studies on the reactivity of cobaltacyclopentadienes with phosphites 1980 ·Journal of the American Chemical Society ·Katsutoshi Yasufuku, Akihiko Hamada, Katsuyuki Aoki, Hiroshi Yamazaki	31
16	Optically active derivatives of imidazolines. .alpha.-Adrenergic blocking properties 1980 ·Journal of Medicinal Chemistry ·Fu‐Lian Hsu, Akihiko Hamada, (unknown), H. Fuder, Prashant N. Patil, Duane D. Miller	11
17	Reactions of diphenylcyclopropenone with trivalent phosphorus compounds. 1975 ·Chemical and Pharmaceutical Bulletin ·Akihiko Hamada, Takeo Takizawa	13
18	Synthesis of phosphorane having ketene group at α-position 1972 ·Tetrahedron Letters ·Akihiko Hamada, Takeo Takizawa	19
19	The Orientation Overgrowth of Polycyclic Aromatic Quinones on the Cleavage Surface of Alkali Halide Single Crystals 1972 ·Bulletin of the Chemical Society of Japan ·Michio Ashida, Akihiko Hamada, (unknown)	13
20	Photochemical transformation of N-(-toluenesulfonyl)diphenylcyclopropenimine 1969 ·Tetrahedron Letters ·(unknown), Akihiko Hamada, Takeo Takizawa	2

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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