K. Ohata

2.2k total citations
97 papers, 1.6k citations indexed

About

K. Ohata is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Psychiatry and Mental health. According to data from OpenAlex, K. Ohata has authored 97 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Electrical and Electronic Engineering, 25 papers in Atomic and Molecular Physics, and Optics and 21 papers in Psychiatry and Mental health. Recurrent topics in K. Ohata's work include Radio Frequency Integrated Circuit Design (39 papers), Microwave Engineering and Waveguides (30 papers) and Semiconductor Quantum Structures and Devices (20 papers). K. Ohata is often cited by papers focused on Radio Frequency Integrated Circuit Design (39 papers), Microwave Engineering and Waveguides (30 papers) and Semiconductor Quantum Structures and Devices (20 papers). K. Ohata collaborates with scholars based in Japan, United States and France. K. Ohata's co-authors include K. Maruhashi, Masafumi Ito, A. Okamoto, Noriaki Ichihashi, Tadao Tsuboyama, K. Ikuina, Toshio Hashiguchi, Shuya Kishimoto, H. Hida and Nobuaki Takahashi and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Stroke.

In The Last Decade

K. Ohata

92 papers receiving 1.5k citations

Peers

Countries citing papers authored by K. Ohata

Since Specialization

Citations

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

Fields of papers citing papers by K. Ohata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ohata. A scholar is included among the top collaborators of K. Ohata 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. Ohata. K. Ohata 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	Case report: Backward gait training combined with gait-synchronized cerebellar transcranial alternating current stimulation in progressive supranuclear palsy 2023 ·Frontiers in Human Neuroscience ·Atsushi Shima, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), K. Ohata, Yumie Ono, Tatsuya Mima, (unknown), Satoko Koganemaru	5
2	Novel gait training using a dual-belt treadmill in older adults: A randomized controlled trial 2021 ·Archives of Gerontology and Geriatrics ·(unknown), (unknown), Ryo Kubota, Takayuki Kuwabara, (unknown), (unknown), (unknown), K. Ohata, Shigehito Yamada, Kimitaka Hase	0
3	Gait improvements by assisting hip movements with the robot in children with cerebral palsy: a pilot randomized controlled trial 2020 ·Journal of NeuroEngineering and Rehabilitation ·S. Kawasaki, K. Ohata, Takeshi Yoshida, (unknown), Shigehito Yamada	28
4	Skill Abstraction of Physical Therapists in Hemiplegia Patient Rehabilitation Using a Walking Assist Robot 2019 ·International Journal of Automation Technology ·Qi An, Yuki Ishikawa, Wen Wen, (unknown), K. Ohata, Hiroshi Yamakawa, Yusuke Tamura, Atsushi Yamashita, Hajime Asama	4
5	Number of Synergies Is Dependent on Spasticity and Gait Kinetics in Children With Cerebral Palsy 2017 ·Pediatric Physical Therapy ·(unknown), K. Ohata, (unknown), (unknown), (unknown), Mitsuhiro Masaki, Shigehito Yamada	14
6	What Is Needed for Gait Analysis to Do a Clinical Dicision Making 2016 ·The Japanese Journal of Rehabilitation Medicine ·K. Ohata	0
7	Ankle muscle coactivation and its relationship with ankle joint kinematics and kinetics during gait in hemiplegic patients after stroke 2016 ·Somatosensory & Motor Research ·(unknown), K. Ohata, Shuhei Sato, Aki Watanabe, (unknown), (unknown), Kaoru Sakuma, Shigehito Yamada	15
8	Ankle muscle coactivation during gait is decreased immediately after anterior weight shift practice in adults after stroke 2016 ·Gait & Posture ·(unknown), K. Ohata, Kaoru Sakuma, (unknown), (unknown), (unknown), Shigehito Yamada	20
9	Descending neural drives to ankle muscles during gait and their relationships with clinical functions in patients after stroke 2015 ·Clinical Neurophysiology ·(unknown), K. Ohata, (unknown), (unknown), (unknown), (unknown), Ayaka Maeda, Shigehito Yamada	32
10	Effect of the angle of shoulder flexion on the reach trajectory of children with spastic cerebral palsy 2014 ·Research in Developmental Disabilities ·(unknown), K. Ohata, Keisuke Izumi, Jun Matsubayashi, (unknown), Akira Mitani	7
11	Relation between abnormal synergy and gait in patients after stroke 2014 ·Journal of NeuroEngineering and Rehabilitation ·Kaoru Sakuma, K. Ohata, Keisuke Izumi, (unknown), Tadashi Yasui, Satoko Ibuki, Noriaki Ichihashi	27
12	Effect of rhythmic auditory stimulation on gait parameters and gait emg in patients with hemiplegia after stroke 2014 ·Gait & Posture ·(unknown), K. Ohata, (unknown), Kaoru Sakuma, Aki Watanabe, (unknown), Shigehito Yamada	2
13	Longitudinal change in muscle and fat thickness in children and adolescents with cerebral palsy 2009 ·Developmental Medicine & Child Neurology ·K. Ohata, Tadao Tsuboyama, (unknown), Noriaki Ichihashi, Takashi Nakamura	24
14	Relation between muscle thickness, spasticity, and activity limitations in children and adolescents with cerebral palsy 2008 ·Developmental Medicine & Child Neurology ·K. Ohata, Tadao Tsuboyama, (unknown), Noriaki Ichihashi, Takeo Kato, Takashi Nakamura	55
15	The flip-chip bump interconnection for millimeter-wave GaAs MMIC 2002 ·(unknown), (unknown), K. Maruhashi, Masafumi Ito, K. Ohata	4
16	60GHz-Band Flip-Chip MMIC Modules for IEEE1394 Wireless Adapters 2001 ·K. Maruhashi, Masafumi Ito, K. Ikuina, Toshio Hashiguchi, Jun‐ichi Matsuda, (unknown), (unknown), Nobuaki Takahashi, Tohru Ishihara, Yuki Yoshida, (unknown), K. Ohata	16
17	Growth condition dependence for GaAs selective epitaxial growth by molecular beam epitaxy 1989 ·Journal of Electronic Materials ·A. Okamoto, K. Ohata	9
18	An investigation of i-AlGaAs/n-GaAs doped-channel MIS-like FET's (DMT's)—Properties and performance potentialities 1987 ·IEEE Transactions on Electron Devices ·H. Hida, A. Okamoto, H. Toyoshima, K. Ohata	40
19	Power AlGaAs Hetero-MIS Gate InP Field Effect Transistors 1987 ·K. Asano, Tetsuji Itoh, K. Kasahara, Tadashi C. Ozawa, K. Ohata	2
20	X-band self-aligned gate enhancement-mode InP MISFET's 1983 ·IEEE Transactions on Electron Devices ·Tetsuji Itoh, K. Ohata	32

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