M. Sawamura

725 total citations · 1 hit paper
13 papers, 602 citations indexed

About

M. Sawamura is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Infectious Diseases. According to data from OpenAlex, M. Sawamura has authored 13 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 7 papers in Control and Systems Engineering and 0 papers in Infectious Diseases. Recurrent topics in M. Sawamura's work include Sensorless Control of Electric Motors (13 papers), Electric Motor Design and Analysis (13 papers) and Magnetic Bearings and Levitation Dynamics (6 papers). M. Sawamura is often cited by papers focused on Sensorless Control of Electric Motors (13 papers), Electric Motor Design and Analysis (13 papers) and Magnetic Bearings and Levitation Dynamics (6 papers). M. Sawamura collaborates with scholars based in Japan, South Korea and Ethiopia. M. Sawamura's co-authors include Kozo Ide, Jung-Ik Ha, Seung‐Ki Sul, Jihoon Jang, Jun Oyama, Ji‐Hoon Jang, Tsuneo Kume, Mahesh Swamy, Y. Yamamoto and Kazuma Ogawa and has published in prestigious journals such as IEEE Transactions on Industrial Electronics, IEEE Transactions on Power Electronics and IEEE Transactions on Industry Applications.

In The Last Decade

M. Sawamura

12 papers receiving 572 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency

2003 424 citations Jihoon Jang, Seung‐Ki Sul et al. IEEE Transactions on Industry Applications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Sawamura Japan	7	588	347	28	13	11	13	602
Jun Wen United States	12	506 0.9×	310 0.9×	14 0.5×	10 0.8×	10 0.9×	25	538
Antti Piippo Finland	9	522 0.9×	280 0.8×	49 1.8×	6 0.5×	12 1.1×	13	541
Mutuwo Tomita Japan	9	333 0.6×	207 0.6×	29 1.0×	10 0.8×	17 1.5×	49	347
Jihoon Jang South Korea	7	755 1.3×	462 1.3×	43 1.5×	18 1.4×	16 1.5×	7	781
Fu-San Shyu Taiwan	10	606 1.0×	182 0.5×	16 0.6×	5 0.4×	12 1.1×	15	611
P. Ashmole United Kingdom	9	423 0.7×	279 0.8×	13 0.5×	10 0.8×	13 1.2×	14	438
P. Landsmann Germany	16	480 0.8×	269 0.8×	29 1.0×	6 0.5×	27 2.5×	29	492
H.A. Kojori Canada	11	348 0.6×	168 0.5×	24 0.9×	16 1.2×	10 0.9×	24	366
Shinya Morimoto Japan	9	573 1.0×	353 1.0×	54 1.9×	19 1.5×	15 1.4×	26	591

Countries citing papers authored by M. Sawamura

Since Specialization

Citations

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

Fields of papers citing papers by M. Sawamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Sawamura

This figure shows the co-authorship network connecting the top 25 collaborators of M. Sawamura. A scholar is included among the top collaborators of M. Sawamura 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 M. Sawamura. M. Sawamura 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:

13 of 13 papers shown

1.

Sawamura, M., et al.. (2006). Novel Technique of Controlling Synchronous Motors without the Use of Current Sensors. IEEJ Transactions on Industry Applications. 126(4). 400–404. 1 indexed citations

2.

Ide, Kozo, Jung-Ik Ha, & M. Sawamura. (2006). A hybrid speed estimator of flux observer for induction motor drives. IEEE Transactions on Industrial Electronics. 53(1). 130–137. 34 indexed citations

3.

Ide, Kozo, et al.. (2005). Novel Rotor Position Extraction Based on Carrier Frequency Component Method (CFCM) Using Two Reference Frames for IPM Drives. IEEE Transactions on Industrial Electronics. 52(2). 508–514. 33 indexed citations

4.

Oyama, Jun, et al.. (2005). Sensorless vector-control of IPM motors over whole speed range. 2. 448–451. 6 indexed citations

5.

Swamy, Mahesh, et al.. (2004). A Novel Stopping Method for Induction Motors Operating From Variable Frequency Drives. IEEE Transactions on Power Electronics. 19(4). 1100–1107. 21 indexed citations

6.

Ide, Kozo, et al.. (2003). High frequency injection method improved by flux observer for sensorless control of an induction motor. 2. 516–521. 10 indexed citations

7.

Jang, Jihoon, Seung‐Ki Sul, Jung-Ik Ha, Kozo Ide, & M. Sawamura. (2003). Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency. IEEE Transactions on Industry Applications. 39(4). 1031–1039. 424 indexed citations breakdown →

8.

Ide, Kozo, et al.. (2003). Intermittent carrier frequency component method (ICFCM) for IPM motor rotor position sensorless control. Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344). 1. 99–103. 1 indexed citations

9.

Kume, Tsuneo, et al.. (2002). High speed vector control without encoder for a high speed spindle motor. 390–394. 2 indexed citations

10.

Swamy, Mahesh, et al.. (2002). A novel stopping method for induction motors operating from variable frequency drives. 4. 2346–2351. 2 indexed citations

11.

Jang, Ji‐Hoon, Seung‐Ki Sul, Jung-Ik Ha, Kozo Ide, & M. Sawamura. (2002). Sensorless drive of SMPM motor by high frequency signal injection. 279–285 vol.1. 52 indexed citations

12.

Ide, Kozo, et al.. (2002). A novel hybrid speed estimator of flux observer for induction motor drives. 822–827 vol.3. 14 indexed citations

13.

Ide, Kozo, et al.. (2002). Novel rotor position extraction based on carrier frequency component method (CFCM) using two reference-frames for IPM drives. 2. 1435–1440. 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.

Explore authors with similar magnitude of impact