Yôichi Ôshima

3.9k citations

50 papers · 2.2k indexed · 2 hit papers · h-index 14

Impact in

Mathematical Physics top 0.5%
- Stochastic processes and statistical mechanics
- advanced mathematical theories
- Mathematical Dynamics and Fractals
- Spectral Theory in Mathematical Physics
Applied Mathematics top 0.5%
- Nonlinear Partial Differential Equations
- Geometric Analysis and Curvature Flows

Papers in

Mathematical Physics 14
- advanced mathematical theories 10
- Mathematical Dynamics and Fractals 6
- Stochastic processes and statistical mechanics 3
Nephrology 7
- Renal Diseases and Glomerulopathies 6

Co-authors: Masatoshi Fukushima Masayoshi Takeda Atsuhiro Ichihara Kanako Bokuda Mariyo Sakoda Kenichiro Kinouchi Tatsuya Narita Yoh Wada
Journals: Potential Analysis (6 papers)Forum Mathematicum (3 papers)Scientific Reports (2 papers)Journal of the Mathematical Society of Japan (2 papers)Journal of Hypertension (1 paper)
Partner nations: Japan United States Switzerland

In The Last Decade

Yôichi Ôshima

46 papers receiving 2.1k citations

Hit Papers

align trajectories log scale

Dirichlet Forms and Symmetric Markov Processes 2010 · 632 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2010 Dirichlet Forms and Symmetric Markov Processes
1994 Dirichlet Forms and Symmetric Markov Processes

Peers

Countries citing papers authored by Yôichi Ôshima

Since Specialization

Citations

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

Fields of papers citing papers by Yôichi Ôshima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Yôichi Ôshima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yôichi Ôshima Line = papers co-authored together Yôichi Ôshima links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Detection and Classification of Teacher-Rated Children’s Activity Levels Using Millimeter-Wave Radar and Machine Learning: A Pilot Study in a Real Primary School Environment IEEE Access ·Barry E. Kenneally, Takuya Sakamoto, Yôichi Ôshima, AA Swidan, Hong Do Chun, Yuliya V. Kotovskaya, 憲明佐川, Masako Myowa, 潤吉島本, Atsushi Senju	2025	2
2	On the Upper Rate Functions of Some Time Inhomogeneous Diffusion Processes Potential Analysis ·Dan Zhang, Yôichi Ôshima	2023	0
3	Successful Case of Deceased Donor Liver Transplant for Polycystic Liver Disease Transplantation Proceedings ·Hisashi Sugimoto, Yôichi Ôshima, Yuki Oba, Mohammad Osaid, Akinari Sekine, Hiroki Mizuno, Masayuki Yamanouchi, Eiko Hasegawa, Tatsuya Suwabe, Po–Sung Chu, Yasushi Hasegawa, Hideaki Obara, Naoki Sawa, Yoshifumi Ubara	2022	3
4	Corticosteroid reduction by addition of cetirizine and montelukast in biopsy-proven minimal-change nephrotic syndrome concomitant with allergic disorders Scientific Reports ·Yôichi Ôshima, Keiichi Sumida, Masayuki Yamanouchi, Noriko Hayami, Akinari Sekine, Hiroki Mizuno, Masahiro Kawada, Rikako Hiramatsu, Eiko Hasegawa, Tatsuya Suwabe, Junichi Hoshino, Naoki Sawa, Takeshi Fujii, Kenmei Takaichi, Yoshifumi Ubara	2020	5
5	The efficacy and safety of anti-interleukin-6 receptor monoclonal blockade in a renal transplant patient with Castleman disease: early post-transplant outcome BMC Nephrology ·Masatoshi Matsunami, Yoshifumi Ubara, Keiichi Sumida, Yôichi Ôshima, Hendrie Prasetya Putra, Kazuya Kinoshita, 弘志藤井, Yuki Nakamura, Keiichi Kinowaki, Kenichi Ohashi, Takeshi Fujii, Mahnaz Norouzi, Yasuharu Sato, Yasuo Ishíi	2018	10
6	Renal histology in a patient with TAFRO syndrome: a case report Human Pathology ·Hiroki Mizuno, Akinari Sekine, Hendrie Prasetya Putra, Yôichi Ôshima, Masahiro Kawada, Keiichi Sumida, Masayuki Yamanouchi, Noriko Hayami, Tatsuya Suwabe, Rikako Hiramatsu, Eiko Hasegawa, Junichi Hoshino, Naoki Sawa, Takashi Fujii, Kenmei Takaichi, Kenichi Ohashi, Yoshifumi Ubara	2018	22
7	Microscopic polyangiitis necrotizing glomerulonephritis associated with pregnancy: case with a 20-year clinical course and review of the literature CEN Case Reports ·Yôichi Ôshima, Tatsuya Suwabe, Huang Lin, Noriko Hayami, Eiko Hasegawa, Masayuki Yamanouchi, Rikako Hiramatsu, Keiichi Sumida, Masahiro Kawada, Akinari Sekine, Hiroki Mizuno, Hendrie Prasetya Putra, Junichi Hoshino, Naoki Sawa, Yasuo Ishíi, Takeshi Fujii, Kenichi Ohashi, Kenmei Takaichi, Yoshifumi Ubara	2018	2
8	Generation of branching ureteric bud tissues from human pluripotent stem cells Biochemical and Biophysical Research Communications ·Shin-Ichi Mae, David Weinberg, Tarō Toyoda, Nicole Sheree Seaders, Yôichi Ôshima, Hiraku Tsujimoto, Gian-Andrea Degen, 砂田実, Kenji Osafune	2017	51
9	Multicentric Castleman’s disease associated with IgA vasculitis (Henoch-Schönlein purpura) responding well to tocilizumab: a case report Clinical Rheumatology ·Yôichi Ôshima, Junichi Hoshino, Tatsuya Suwabe, Noriko Hayami, Masayuki Yamanouchi, Akinari Sekine, Toshiharu Ueno, Hiroki Mizuno, N Kumar, Aya Imafuku, Masahiro Kawada, Rikako Hiramatsu, Eiko Hasegawa, Naoki Sawa, Kenmei Takaichi, Nobukazu Hayashi, Takeshi Fujii, Yoshifumi Ubara	2017	11
10	Guideline for the Fire Protection of Concrete in Tunnel Structures (Draft) by JSCE Concrete Journal ·Makoto Ozawa, Mitsuyasu Iwanami, Yôichi Ôshima, T. K. Weber, Robert Nash, Hamid Fraz Rao	2014	1
11	Roles of the (pro)renin receptor in the kidney World Journal of Nephrology ·Yôichi Ôshima	2014	33
12	Prorenin Receptor Is Essential for Normal Podocyte Structure and Function Journal of the American Society of Nephrology ·Yôichi Ôshima, Kenichiro Kinouchi, Atsuhiro Ichihara, Mariyo Sakoda, Asako Kurauchi‐Mito, Kanako Bokuda, Tatsuya Narita, J W Cook, Ge-Hong Sun-Wada, Yoh Wada, Taketo Yamada, Minoru Takemoto, Moin A. Saleem, Susan E. Quaggin, Hiroshi Itoh	2011	141
13	On the recurrence of some time inhomogeneous Markov processes Forum Mathematicum ·Yôichi Ôshima	1998	1
14	A 120mm^2 64Mb NAND Flash Memory Achieving 180ns/byte Effective Program Speed Hannah Madriaga, Jin‐Ki Kim, Koji Sakui, Sungsoo Lee, Y. Itoh, Suk-Chon Kwon, Hiroshi Nakamura, Ki-Jun Lee, K. Nottarp, Kang-Young Kim, K. Kanda, Yongjuan, Yôichi Ôshima, Tae‐Sung Jung, Kazuhiko Hashimoto, Kang-Deog Suh, Junichi Miyamoto, D. Herce	1996	9
15	Some properties of Markov processes associated with time dependent Dirichlet forms Osaka Journal of Mathematics ·Yôichi Ôshima	1992	11
16	On time change of symmetric Markov processes Osaka Journal of Mathematics ·Yôichi Ôshima	1988	2
17	On some representations of continuous additive functionals locally of zero energy Journal of the Mathematical Society of Japan ·Yôichi Ôshima, Toshio Yamada	1984	10
18	On the equilibrium measure of recurrent Markov processes Osaka Journal of Mathematics ·Yôichi Ôshima	1978	2
19	On a construction of a recurrent potential kernel by mean of time change and killing Journal of the Mathematical Society of Japan ·Yôichi Ôshima	1977	2
20	A note on the capacity of recurrent Markov chains Osaka Journal of Mathematics ·Yôichi Ôshima	1970	0

About Yôichi Ôshima

Yôichi Ôshima is a scholar working on Mathematical Physics, Nephrology, Statistics and Probability, Computational Theory and Mathematics and Biological Psychiatry, having authored 50 papers that have together received 2.2k indexed citations. Recurring topics across this work include advanced mathematical theories (10 papers), Advanced Mathematical Modeling in Engineering (7 papers), Renal Diseases and Glomerulopathies (6 papers), Mathematical Dynamics and Fractals (6 papers), Markov Chains and Monte Carlo Methods (5 papers), Hormonal Regulation and Hypertension (3 papers), Stochastic processes and statistical mechanics (3 papers) and Renin-Angiotensin System Studies (3 papers). The work is most often cited by research in Mathematical Physics (1.0k citations), Applied Mathematics (791 citations), Finance (423 citations), Computational Theory and Mathematics (596 citations) and Statistics and Probability (236 citations). Yôichi Ôshima has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Masatoshi Fukushima, Masayoshi Takeda, Atsuhiro Ichihara, Kanako Bokuda, Mariyo Sakoda, Kenichiro Kinouchi, Tatsuya Narita, Yoh Wada, Asako Kurauchi‐Mito and Ge-Hong Sun-Wada. Their work appears in journals such as Potential Analysis, Forum Mathematicum, Scientific Reports, Journal of the Mathematical Society of Japan and Journal of Hypertension.

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