Osamu Uchikawa

1.4k citations

35 papers · 980 indexed · h-index 15

Endocrine and Autonomic Systems top 2%
Organic Chemistry top 10%
Molecular Biology
Cognitive Neuroscience top 10%
Experimental and Cognitive Psychology top 5%

Co-authors: Keisuke Hirai Shigenori Ohkawa Masaomi Miyamoto K. Fukatsu Shuji Hinuma Koki Kato Keiji Nishiyama Yuji Kawamata
Topics: Soybean genetics and cultivation (7 papers)Circadian rhythm and melatonin (6 papers)Agriculture, Soil, Plant Science (4 papers)
Cited by: Endocrine and Autonomic Systems Experimental and Cognitive Psychology Cognitive Neuroscience
Journals: Journal of Medicinal Chemistry SLEEP Neuropharmacology
Partner nations: Japan India Iran

In The Last Decade

Osamu Uchikawa

32 papers receiving 937 citations

Peers

Countries citing papers authored by Osamu Uchikawa

Since Specialization

Citations

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

Fields of papers citing papers by Osamu Uchikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Uchikawa

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Detection and validation of QTLs for green stem disorder of soybean (<i>Glycine max</i> (L.) Merr.) 2024 ·Breeding Science ·(unknown),Fumio Taguchi-‍Shiobara,Osamu Uchikawa,Masayuki Miyazaki,Y. Ishibashi	0
2	Structure-based design, synthesis, and biological evaluation of imidazo[1,2-b]pyridazine-based p38 MAP kinase inhibitors 2017 ·Bioorganic & Medicinal Chemistry ·(unknown),Masashi Takahashi,Takafumi Takai,(unknown),Takahiro Miyazaki,(unknown),(unknown),Tomohiro Kawamoto,Toshimasa Tanaka,(unknown),Terufumi Takagi,Teruki Hamada,(unknown),Kengo Okada,G. Snell,(unknown),Bi‐Ching Sang,Osamu Uchikawa,(unknown)	17
3	Design, synthesis, and biological activity of novel, potent, and highly selective fused pyrimidine-2-carboxamide-4-one-based matrix metalloproteinase (MMP)-13 zinc-binding inhibitors 2016 ·Bioorganic & Medicinal Chemistry ·Hiroshi Nara,Kenjiro Sato,(unknown),Hideyuki Oki,Haruhiko Kuno,Takashi Santou,Naoyuki Kanzaki,Jun Terauchi,Osamu Uchikawa,Masakuni Kori	27
4	Discovery of Novel, Highly Potent, and Selective Matrix Metalloproteinase (MMP)-13 Inhibitors with a 1,2,4-Triazol-3-yl Moiety as a Zinc Binding Group Using a Structure-Based Design Approach 2016 ·Journal of Medicinal Chemistry ·Hiroshi Nara,(unknown),Kenjiro Sato,(unknown),Hideyuki Mototani,Hideyuki Oki,Yoshio Yamamoto,Haruhiko Kuno,Takashi Santou,Naoyuki Kanzaki,Jun Terauchi,Osamu Uchikawa,Masakuni Kori	42
5	Thieno[2,3-d]pyrimidine-2-carboxamides bearing a carboxybenzene group at 5-position: Highly potent, selective, and orally available MMP-13 inhibitors interacting with the S1″ binding site 2014 ·Bioorganic & Medicinal Chemistry ·Hiroshi Nara,Kenjiro Sato,(unknown),Hideyuki Mototani,Hideyuki Oki,Yoshio Yamamoto,Haruhiko Kuno,Takashi Santou,Naoyuki Kanzaki,Jun Terauchi,Osamu Uchikawa,Masakuni Kori	37
6	Design and biological evaluation of imidazo[1,2-a]pyridines as novel and potent ASK1 inhibitors 2012 ·Bioorganic & Medicinal Chemistry Letters ·Yoshito Terao,Hideo Suzuki,Masato Yoshikawa,Hiroaki Yashiro,Shiro Takekawa,Yasushi Fujitani,Kengo Okada,Yoshihisa Inoue,Yoshio Yamamoto,Hideyuki Nakagawa,(unknown),Tomohiro Kawamoto,Osamu Uchikawa	49
7	Synthesis of a Novel Series of Tricyclic Dihydrofuran Derivatives: Discovery of 8,9-Dihydrofuro[3,2-c]pyrazolo[1,5-a]pyridines as Melatonin Receptor (MT₁/MT₂) Ligands 2011 ·Journal of Medicinal Chemistry ·Tatsuki Koike,Takafumi Takai,Yasutaka Hoashi,Masaaki Nakayama,Yohei Kosugi,Masato Nakashima,(unknown),Keisuke Hirai,Osamu Uchikawa	57
8	Effects of Planting Pattern on Growth, Yield and Nitorgen Fixation Activity of Soybean Cropped with Late Planting and Non-intertillage Cultivation Method in Northern Kyusyu 2009 ·Japanese Journal of Crop Science ·Osamu Uchikawa,Kohei Tanaka,Masayuki Miyazaki,Yuji Matsue	9
9	Occurrence of resistant biotype water foxtail (Alopecurus aequalis) to some herbicides in wheat fields in Fukuoka prefecture, and the control method of its biotype 2007 ·Journal of Weed Science and Technology ·Osamu Uchikawa,Masayuki Miyazaki,Kohei Tanaka	2
10	Approach to the stereoselective synthesis of melatonin receptor agonist Ramelteon via asymmetric hydrogenation 2006 ·Tetrahedron Asymmetry ·(unknown),Masayuki Yamashita,(unknown),(unknown),(unknown),Mitsuru Kawada,Osamu Uchikawa,K. Fukatsu,Shigenori Ohkawa	17
11	Occurrence of low sensitive biotype of some herbicides of water foxtail (alopecurus aequalis) in wheat fields in Fukuoka prefecture, and effects of some herbicides to its biotype 2005 ·Journal of Weed Science and Technology ·Osamu Uchikawa,Masahiro Miyazaki,(unknown),Hideki Ohdan	3
12	Responses of low herbicide-sensitive water foxtail (Alopecurus aequalis) emerging in Fukuoka prefecture to trifluralin and other soil applied herbicides 2005 ·Journal of Weed Science and Technology ·Hideki Ohdan,(unknown),(unknown),Osamu Uchikawa	0
13	Neurochemical properties of ramelteon (TAK-375), a selective MT1/MT2 receptor agonist 2004 ·Neuropharmacology ·Koki Kato,Keisuke Hirai,Keiji Nishiyama,Osamu Uchikawa,K. Fukatsu,Shigenori Ohkawa,Yuji Kawamata,Shuji Hinuma,Masaomi Miyamoto	304
14	The Sleep-Promoting Action of Ramelteon (TAK-375) in Freely Moving Cats 2004 ·SLEEP ·Masaomi Miyamoto,Hisao Nishikawa,(unknown),Keisuke Hirai,Osamu Uchikawa,Shigenori Ohkawa	62
15	Statistical Analysis of Soybean Yield and Meteorological Conditions in the Northern Kyushu 2003 ·Japanese Journal of Crop Science ·Osamu Uchikawa,(unknown),(unknown)	17
16	Occurrence of Sulfonylurea-resistantbiotype of weeds in paddy fields in Fukuoka prefcture and its effect to rice herbicides 2002 ·Journal of Weed Science and Technology ·Osamu Uchikawa,(unknown),(unknown),Hideki Ohdan	1
17	Kinetic resolution of an indan derivative using Bacillus sp. SUI-12: Synthesis of a key intermediate of the melatonin receptor agonist TAK-375 2002 ·Journal of Bioscience and Bioengineering ·Naoki Tarui,(unknown),Takeshi Sakane,(unknown),Mitsuru Kawada,Osamu Uchikawa,Shigenori Ohkawa,Kazuo Nakahama	4
18	Synthesis of a Novel Series of Tricyclic Indan Derivatives as Melatonin Receptor Agonists 2002 ·Journal of Medicinal Chemistry ·Osamu Uchikawa,K. Fukatsu,Ryosuke Tokunoh,Mitsuru Kawada,(unknown),Yumi Imai,Shuji Hinuma,Koki Kato,Hisao Nishikawa,Keisuke Hirai,Masaomi Miyamoto,Shigenori Ohkawa	108
19	In vivo Biological Activity of Antioxidative Aminothiazole Derivatives. 1996 ·Chemical and Pharmaceutical Bulletin ·Osamu Uchikawa,K. Fukatsu,Masahiro Suno,(unknown),Takayuki Doi	27
20	Aminothiazole derivatives. II. A facile synthesis of condensed 4‐aminothiazole derivatives using α‐bromolactams and thioamides 1994 ·Journal of Heterocyclic Chemistry ·Osamu Uchikawa,(unknown)	4

About Osamu Uchikawa

Osamu Uchikawa is a scholar working on Endocrine and Autonomic Systems, Organic Chemistry and Ecology, Evolution, Behavior and Systematics, having authored 35 papers that have together received 980 indexed citations. Recurring topics across this work include Soybean genetics and cultivation (7 papers), Circadian rhythm and melatonin (6 papers) and Agriculture, Soil, Plant Science (4 papers). The work is most often cited by research in Endocrine and Autonomic Systems (366 citations), Experimental and Cognitive Psychology (185 citations) and Cognitive Neuroscience (220 citations). Osamu Uchikawa has collaborated with scholars based in Japan, India and Iran. Frequent co-authors include Keisuke Hirai, Shigenori Ohkawa, Masaomi Miyamoto, K. Fukatsu, Shuji Hinuma, Koki Kato, Keiji Nishiyama, Yuji Kawamata, Hisao Nishikawa and Takafumi Takai. Their work appears in journals such as Journal of Medicinal Chemistry, SLEEP and Neuropharmacology.

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.

Explore authors with similar magnitude of impact