K Kumazawa

478 total citations
21 papers, 349 citations indexed

About

K Kumazawa is a scholar working on Physiology, Cellular and Molecular Neuroscience and Neurology. According to data from OpenAlex, K Kumazawa has authored 21 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Physiology, 7 papers in Cellular and Molecular Neuroscience and 6 papers in Neurology. Recurrent topics in K Kumazawa's work include Peripheral Neuropathies and Disorders (4 papers), Pain Mechanisms and Treatments (3 papers) and Hereditary Neurological Disorders (3 papers). K Kumazawa is often cited by papers focused on Peripheral Neuropathies and Disorders (4 papers), Pain Mechanisms and Treatments (3 papers) and Hereditary Neurological Disorders (3 papers). K Kumazawa collaborates with scholars based in Japan and Greece. K Kumazawa's co-authors include Gen Sobue, Terunori Mitsuma, Masaaki Nagamatsu, Kazuyoshi Yamamoto, T Mitsuma, M. Ichimura, Nobutaka Hattori, Takeshi Yasuda, Tokuo Ogawa and Koji Yamamoto and has published in prestigious journals such as Brain, Neurology and Journal of the Neurological Sciences.

In The Last Decade

K Kumazawa

21 papers receiving 334 citations

Peers

K Kumazawa

NEURO

PRM

PHYSI

RHEUM

CMN

John R. Warmolts United States

Saori Morozumi Japan

Isabel Keller Germany

Emanuel Palatinsky Italy

H Okazaki Japan

JaNean Engelstad United States

Yusuke Nanri Japan

J. M. MacKenzie United Kingdom

M. Bonamini Italy

Martin P. Kolsky United States

John R. Warmolts United States

K Kumazawa

325 ×1.9

NEURO

81 ×0.7

PRM

87 ×0.7

PHYSI

56 ×0.5

RHEUM

90 ×1.0

CMN

Citations per year, relative to K Kumazawa K Kumazawa (= 1×) peers John R. Warmolts

Countries citing papers authored by K Kumazawa

Since Specialization

Citations

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

Fields of papers citing papers by K Kumazawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Kumazawa

This figure shows the co-authorship network connecting the top 25 collaborators of K Kumazawa. A scholar is included among the top collaborators of K Kumazawa 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 Kumazawa. K Kumazawa 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

Hattori, Nobutaka, M. Ichimura, Masaaki Nagamatsu, et al.. (1999). Clinicopathological features of Churg–Strauss syndrome-associated neuropathy. Brain. 122(3). 427–439. 153 indexed citations

Kumazawa, K, et al.. (1998). [Serial MRI findings in patients with CNS cryptococcosis].. PubMed. 38(9). 831–7. 5 indexed citations

Hattori, Naoki, Masaaki Nagamatsu, Takeshi Yasuda, et al.. (1998). Clinicopathological features of chronic inflammatory demyelinating polyradiculoneuropathy in childhood. Journal of the Neurological Sciences. 154(1). 66–71. 46 indexed citations

Kumazawa, K, et al.. (1998). [Double filtration plasmapheresis (DFPP) in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP)].. PubMed. 38(8). 719–23. 6 indexed citations

Kumazawa, K, Gen Sobue, Terunori Mitsuma, Junichi Sugenoya, & Takumi Ogawa. (1997). Impairment of calcitonin gene-related peptide-induced potentiation of cholinergic sweat secretion in patients with multiple system atrophy. Clinical Autonomic Research. 7(2). 77–80. 4 indexed citations

Yamamoto, Kazuyoshi, Gen Sobue, Satoshi Iwase, et al.. (1996). Possible mechanism of anhidrosis in a symptomatic female carrier of Fabry's disease: an assessment by skin sympathetic nerve activity and sympathetic skin response. Clinical Autonomic Research. 6(2). 107–110. 29 indexed citations

Sobue, Gen, et al.. (1995). MRI Demonstrates Dorsal Column Involvement of the Spinal Cord in Sjogren's syndrome-associated Neuropathy. Neurology. 45(3). 592–593. 26 indexed citations

Yasuda, Takeshi, K Kumazawa, & Gen Sobue. (1995). [Sensory ataxic neuropathy associated with Sjögren's syndrome].. PubMed. 53(10). 2568–73. 2 indexed citations

Kumazawa, K, Gen Sobue, Terunori Mitsuma, & Tokuo Ogawa. (1994). Modulatory effects of calcitonin gene-related peptide and substance P on human cholinergic sweat secretion. Clinical Autonomic Research. 4(6). 319–322. 26 indexed citations

10.

Kumazawa, K, Gen Sobue, Koji Yamamoto, & Terunori Mitsuma. (1993). Segmental anhidrosis in the spinal dermatomes in Sjogren's syndrome‐associated neuropathy. Neurology. 43(9). 1820–1820. 22 indexed citations

11.

Kumazawa, K, et al.. (1993). [Autonomic dysfunction in sensory ataxic neuropathy with Sjögren's syndrome].. PubMed. 33(10). 1059–65. 3 indexed citations

12.

Kumazawa, K, Gen Sobue, Terunori Mitsuma, Junichi Sugenoya, & Toshihide Ogawa. (1992). Effect of aging on postganglionic sudomotor function in man. Journal of the Autonomic Nervous System. 37(1). 68–68. 2 indexed citations

13.

Kumazawa, K, Gen Sobue, Terunori Mitsuma, & Tokuo Ogawa. (1991). Local effect of calcitonin gene-related peptide on human sweat gland function. Journal of Dermatological Science. 2(3). 209–210. 1 indexed citations

14.

Kumazawa, K, Gen Sobue, Terunori Mitsuma, & Takumi Ogawa. (1991). [Local effect of calcitonin gene-related peptide on human sweat gland function].. PubMed. 31(5). 564–6. 1 indexed citations

15.

Kumazawa, K, et al.. (1991). [Two cases of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) associated with Graves' disease].. PubMed. 31(7). 768–71. 5 indexed citations

16.

Kumazawa, K, et al.. (1990). [Autonomic dysfunction in vasculitic neuropathy--special reference to sudomotor function].. PubMed. 30(6). 599–604. 1 indexed citations

17.

Kumazawa, K, et al.. (1989). [Postganglionic sudomotor function in multiple system atrophy].. PubMed. 29(11). 1357–63. 4 indexed citations

18.

Kumazawa, K, et al.. (1989). [Chronic recurrent-progressive polyradiculoneuritis--Characteristics of autonomic dysfunction].. PubMed. 29(8). 994–9. 1 indexed citations

19.

Sobue, Gen, Naoki Nakao, K Kumazawa, & Terunori Mitsuma. (1989). [Migrating multiple mononeuritis and nonsystemic angitis].. PubMed. 29(10). 1210–5. 5 indexed citations

20.

Kumazawa, K, et al.. (1987). [A case of granulomatous polymyositis associated with asymptomatic primary biliary cirrhosis and immune thrombocytopenic purpura].. PubMed. 27(7). 867–72. 2 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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