K. Harada

3.7k total citations
155 papers, 2.7k citations indexed

About

K. Harada is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Control and Systems Engineering. According to data from OpenAlex, K. Harada has authored 155 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 122 papers in Electrical and Electronic Engineering, 39 papers in Mechanical Engineering and 21 papers in Control and Systems Engineering. Recurrent topics in K. Harada's work include Advanced DC-DC Converters (83 papers), Multilevel Inverters and Converters (36 papers) and Wireless Power Transfer Systems (35 papers). K. Harada is often cited by papers focused on Advanced DC-DC Converters (83 papers), Multilevel Inverters and Converters (36 papers) and Wireless Power Transfer Systems (35 papers). K. Harada collaborates with scholars based in Japan, United States and South Korea. K. Harada's co-authors include Hiroshi Sakamoto, S. Ueno, Tamotsu Ninomiya, A. Katsuki, Kazutoshi Nishijima, I. Sasada, Masayuki Fujiwara, Shinji Ueno, Takashi Nabeshima and Hideki Abe and has published in prestigious journals such as Journal of Applied Physics, IEEE Transactions on Industrial Electronics and IEEE Transactions on Power Electronics.

In The Last Decade

K. Harada

139 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Harada Japan	26	2.0k	485	371	297	247	155	2.7k
Dong Hwan Kim South Korea	23	465 0.2×	101 0.2×	248 0.7×	187 0.6×	143 0.6×	118	1.9k
Guillaume Crevecoeur Belgium	21	605 0.3×	69 0.1×	416 1.1×	386 1.3×	313 1.3×	189	1.5k
K.R. Davey United States	20	534 0.3×	55 0.1×	228 0.6×	480 1.6×	386 1.6×	125	1.7k
Doron Shmilovitz Israel	25	1.8k 0.9×	303 0.6×	306 0.8×	587 2.0×	324 1.3×	116	2.2k
Yun Yang Hong Kong	28	1.5k 0.8×	477 1.0×	121 0.3×	829 2.8×	48 0.2×	120	2.3k
Toshikazu Nishida United States	42	4.0k 2.1×	149 0.3×	654 1.8×	34 0.1×	2.0k 8.1×	188	6.1k
Xuehui Wang China	22	359 0.2×	126 0.3×	1.1k 2.8×	57 0.2×	403 1.6×	77	1.7k
Sam Williamson United Kingdom	21	467 0.2×	50 0.1×	174 0.5×	165 0.6×	94 0.4×	68	1.8k
Elad Alon United States	35	4.4k 2.3×	196 0.4×	253 0.7×	97 0.3×	1.6k 6.3×	135	5.1k
Heng Yang China	21	1.5k 0.8×	57 0.1×	191 0.5×	97 0.3×	938 3.8×	199	2.4k

Countries citing papers authored by K. Harada

Since Specialization

Citations

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

Fields of papers citing papers by K. Harada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Harada

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

Nishijima, Kazutoshi, et al.. (2007). A Novel Three-Phase Buck Converter with Bootstrap Driver Circuit. 1864–1871. 40 indexed citations

Murata, Katsuyuki & K. Harada. (2003). Analysis of a self turn-on phenomenon on the synchronous rectifier in a DC-DC converter. International Telecommunications Energy Conference. 103(38). 199–204. 13 indexed citations

Harada, K., et al.. (2002). A novel ZVS-PWM half-bridge converter. 588–593. 1 indexed citations

Shoyama, Masahito & K. Harada. (2002). Zero-voltage-switched push-pull DC-DC converter. 223–229. 17 indexed citations

Sakai, Eiji, Shin Nakamura, Hiroshi Sakamoto, & K. Harada. (2002). MOSFET synchronous rectifier with saturable transformer commutation for high frequency converters. d 4. 1024–1030. 1 indexed citations

Harada, K., et al.. (2002). Active filter using cascade connection of switching regulators. 84. 678–683. 1 indexed citations

Harada, K., et al.. (2002). Optimum power control of the solar energy system including Van Allen's multivibrator and triport. 529–534. 1 indexed citations

Sakamoto, Hiroshi, et al.. (1998). A magnetic coupled charger with no-load protection. IEEE Transactions on Magnetics. 34(4). 2057–2059. 5 indexed citations

Sasada, I., S. Kubo, R. C. O’Handley, & K. Harada. (1990). Low-frequency characteristic of the enhanced incremental permeability by magnetic shaking. Journal of Applied Physics. 67(9). 5583–5585. 17 indexed citations

10.

Harada, K., et al.. (1987). Parallel operations of Triport UPS systems.. Journal of the Magnetics Society of Japan. 11(2). 387–390. 3 indexed citations

11.

Sasada, I., et al.. (1986). Noncontact torque sensor using magnetic heads.. Journal of the Magnetics Society of Japan. 10(2). 379–382. 1 indexed citations

12.

Ueno, Shuichi, Hitokazu Esaki, & K. Harada. (1985). Combustion processes under strong DC magnetic fields. IEEE Transactions on Magnetics. 21(5). 2077–2079. 22 indexed citations

13.

Katsuki, A. & K. Harada. (1984). Analysis of Voltage Surge in the Free-Running Transistor Inverter. j66 c. 326–331. 1 indexed citations

14.

Harada, K., et al.. (1983). A Resonant Type Constant Current Converter with Feedback. International Telecommunications Energy Conference. 601–606.

15.

Katsuki, A. & K. Harada. (1983). Surge Analysis of the Free-Running Transistor Inverter. International Telecommunications Energy Conference. 213–217. 5 indexed citations

16.

Harada, K., Tamotsu Ninomiya, Takashi Nabeshima, & Makoto Kawano. (1981). On the Compensation for Cross-Regulation Errors in a Forward DC-DC Converter. International Telecommunications Energy Conference. 240–246. 2 indexed citations

17.

Harada, K., et al.. (1981). A Resonant Converter with PWM Control. International Telecommunications Energy Conference. 247–249. 2 indexed citations

18.

Harada, K. & I. Sasada. (1979). DC magnetizing effect in the toroidal core. IEEE Transactions on Magnetics. 15(6). 1800–1802.

19.

Matsuo, Hirofumi & K. Harada. (1973). Dynamic Behavior of TRC DC-DC Power Converter. IEEJ Transactions on Electronics Information and Systems. 93(6). 123–130. 3 indexed citations

20.

Harada, K. & T. Nakano. (1972). The magnetic mixing amplifier. IEEE Transactions on Magnetics. 8(4). 780–785. 11 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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