Kazutoshi Nishijima

1.5k total citations
69 papers, 1.2k citations indexed

About

Kazutoshi Nishijima is a scholar working on Electrical and Electronic Engineering, Public Health, Environmental and Occupational Health and Physiology. According to data from OpenAlex, Kazutoshi Nishijima has authored 69 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 11 papers in Public Health, Environmental and Occupational Health and 9 papers in Physiology. Recurrent topics in Kazutoshi Nishijima's work include Advanced DC-DC Converters (17 papers), Multilevel Inverters and Converters (11 papers) and Reproductive Biology and Fertility (10 papers). Kazutoshi Nishijima is often cited by papers focused on Advanced DC-DC Converters (17 papers), Multilevel Inverters and Converters (11 papers) and Reproductive Biology and Fertility (10 papers). Kazutoshi Nishijima collaborates with scholars based in Japan, United States and China. Kazutoshi Nishijima's co-authors include K. Harada, Takashi Nabeshima, Tomohiko Sato, Shuji Kitajima, Hiroshi Sakamoto, Tomoyuki Nakano, Jianglin Fan, Tamio Ohno, Shin Tanaka and Teruo Watanabe and has published in prestigious journals such as Circulation, The Journal of Immunology and Arteriosclerosis Thrombosis and Vascular Biology.

In The Last Decade

Kazutoshi Nishijima

61 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kazutoshi Nishijima Japan 19 489 208 167 122 116 69 1.2k
Noriyuki Kimura Japan 18 545 1.1× 153 0.7× 201 1.2× 50 0.4× 27 0.2× 227 1.4k
Hiroshi Ishikawa Japan 17 100 0.2× 35 0.2× 292 1.7× 168 1.4× 91 0.8× 75 1.2k
Daisuke Endo Japan 12 456 0.9× 129 0.6× 67 0.4× 31 0.3× 14 0.1× 43 856
Yun Seok Heo South Korea 17 163 0.3× 63 0.3× 274 1.6× 9 0.1× 66 0.6× 41 1.1k
Alexandra Lorenz Germany 16 38 0.1× 74 0.4× 352 2.1× 112 0.9× 92 0.8× 32 1.7k
Ijaz Ahmed United States 22 29 0.1× 43 0.2× 335 2.0× 61 0.5× 390 3.4× 63 1.5k
Yaojian Lin United States 13 299 0.6× 27 0.1× 325 1.9× 63 0.5× 23 0.2× 33 768
Chang Li China 19 36 0.1× 35 0.2× 581 3.5× 118 1.0× 91 0.8× 77 1.5k
Shou Zhen Wang China 23 50 0.1× 53 0.3× 738 4.4× 49 0.4× 56 0.5× 56 1.2k
Ruchi Sharma India 14 38 0.1× 97 0.5× 159 1.0× 11 0.1× 113 1.0× 48 662

Countries citing papers authored by Kazutoshi Nishijima

Since Specialization
Citations

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

Fields of papers citing papers by Kazutoshi Nishijima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazutoshi Nishijima

This figure shows the co-authorship network connecting the top 25 collaborators of Kazutoshi Nishijima. A scholar is included among the top collaborators of Kazutoshi Nishijima 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 Kazutoshi Nishijima. Kazutoshi Nishijima 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.
Chen, Yajie, Ahmed Bilal Waqar, Kazutoshi Nishijima, et al.. (2020). Macrophage‐derived MMP‐9 enhances the progression of atherosclerotic lesions and vascular calcification in transgenic rabbits. Journal of Cellular and Molecular Medicine. 24(7). 4261–4274. 42 indexed citations
2.
Wang, Yao, Manabu Niimi, Kazutoshi Nishijima, et al.. (2012). Human Apolipoprotein A-II Protects Against Diet-Induced Atherosclerosis in Transgenic Rabbits. Arteriosclerosis Thrombosis and Vascular Biology. 33(2). 224–231. 58 indexed citations
3.
Zhang, Jifeng, Ying Yu, Kae Nakamura, et al.. (2012). Endothelial Lipase Mediates HDL Levels in Normal and Hyperlipidemic Rabbits. Journal of Atherosclerosis and Thrombosis. 19(3). 213–226. 13 indexed citations
4.
Nishijima, Kazutoshi, et al.. (2012). Life span of common marmoset (Callithrix jacchus) at CLEA Japan breeding colony. Biogerontology. 13(4). 439–443. 57 indexed citations
5.
Matsumoto, K., Kazutoshi Nishijima, Tomohiko Sato, & Takashi Nabeshima. (2011). A two-phase high step down coupled-inductor converter for next generation low voltage CPU. 2813–2818. 42 indexed citations
6.
Sato, Tomohiko, et al.. (2011). Comparative study of digital PI control algorithm for Dc-to-dc converters. 24. 549–554. 2 indexed citations
7.
Maeda, Yasuhiro, Kazutoshi Nishijima, Sachi Kuwahara, et al.. (2009). Bone Mineral Analysis through Dual Energy X-Ray Absorptiometry in Laboratory Animals. Journal of Veterinary Medical Science. 71(11). 1493–1497. 19 indexed citations
8.
Nishijima, Kazutoshi, Sachi Kuwahara, Tamio Ohno, et al.. (2009). Aging change of mandibular condyle in female F344/N rat. Archives of Gerontology and Geriatrics. 51(1). e11–e15. 6 indexed citations
9.
Nishijima, Kazutoshi, et al.. (2009). A Morphometric Study of the Adrenal Cortex of the Female DDD Mouse. Journal of Veterinary Medical Science. 71(2). 183–187. 6 indexed citations
10.
Kuwahara, Sachi, et al.. (2007). Changes of Estrous Cycles with Aging in Female F344/N Rats. EXPERIMENTAL ANIMALS. 56(2). 139–148. 32 indexed citations
11.
Sato, Tomohiko, Takashi Nabeshima, Kazutoshi Nishijima, & Tomoyuki Nakano. (2007). Multi-Phase Converter Controlled by Hysteretic PWM Method. 1134–1138. 6 indexed citations
12.
Tanaka, Shin, Sachi Kuwahara, Kazutoshi Nishijima, et al.. (2006). Comparison of Rat Mandible Bone Characteristics in F344 Substrains, F344/Du and F344/N. EXPERIMENTAL ANIMALS. 55(5). 415–418. 4 indexed citations
13.
Shimizu, Yasutake, Takahiko Shiina, Kazutoshi Nishijima, et al.. (2005). A neurophysiological evidence of capsaicin-sensitive nerve components innervating interscapular brown adipose tissue. Autonomic Neuroscience. 119(1). 16–24. 5 indexed citations
14.
Nishijima, Kazutoshi, K. Harada, Tomoyuki Nakano, Takashi Nabeshima, & Tomohiko Sato. (2005). Analysis of Double Step-Down Two-Phase Buck Converter for VRM. 497–502. 126 indexed citations
15.
Nishijima, Kazutoshi, Hirokazu Tsubone, & Yasuro Atoji. (2004). Contribution of free nerve endings in the laryngeal epithelium to CO2 reception in rats. Autonomic Neuroscience. 110(2). 81–88. 2 indexed citations
16.
Nishijima, Kazutoshi, et al.. (2003). Amplitude modulation effect of DC-DC converter noise on CMOS logic signal transmission in microstrip PCB. International Telecommunications Energy Conference. 510–514. 1 indexed citations
17.
Sato, Toshiro, T. Inoue, Hiroshi Tomita, et al.. (2002). 5 MHz switching micro DC-DC converter using planar inductor. 485–490. 18 indexed citations
18.
Hirahara, Kazuki, Tatsuhiro Hisatsune, Kazutoshi Nishijima, et al.. (1995). CD4+ T cells anergized by high dose feeding establish oral tolerance to antibody responses when transferred in SCID and nude mice.. The Journal of Immunology. 154(12). 6238–6245. 52 indexed citations
19.
Nagahata, Shunichiro, et al.. (1982). Experimental study on endodontic end osseous implant. Journal of Dental Research. 61(4). 594. 1 indexed citations
20.
Nishijima, Kazutoshi, et al.. (1982). [Stress analysis of the maxilla during occlusion].. PubMed. 41(2). 302–13.

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

Breakdown of academic impact, for papers by Noriyuki Kimura Breakdown of academic impact, for papers by Hiroshi Ishikawa Breakdown of academic impact, for papers by Daisuke Endo Breakdown of academic impact, for papers by Yun Seok Heo Breakdown of academic impact, for papers by Alexandra Lorenz Breakdown of academic impact, for papers by Ijaz Ahmed Breakdown of academic impact, for papers by Yaojian Lin Breakdown of academic impact, for papers by Chang Li Breakdown of academic impact, for papers by Shou Zhen Wang Breakdown of academic impact, for papers by Ruchi Sharma
Rankless by CCL
2026