Yoshio Oka

3.7k total citations
130 papers, 3.0k citations indexed

About

Yoshio Oka is a scholar working on Materials Chemistry, Polymers and Plastics and Catalysis. According to data from OpenAlex, Yoshio Oka has authored 130 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Materials Chemistry, 32 papers in Polymers and Plastics and 27 papers in Catalysis. Recurrent topics in Yoshio Oka's work include Catalysis and Oxidation Reactions (27 papers), Transition Metal Oxide Nanomaterials (27 papers) and Polyoxometalates: Synthesis and Applications (19 papers). Yoshio Oka is often cited by papers focused on Catalysis and Oxidation Reactions (27 papers), Transition Metal Oxide Nanomaterials (27 papers) and Polyoxometalates: Synthesis and Applications (19 papers). Yoshio Oka collaborates with scholars based in Japan, United States and Spain. Yoshio Oka's co-authors include Naoichi Yamamoto, Takeshi Yao, Sukeji Kachi, Atsushi Kikuchi, E. Sawaguchi, Toshiya Inami, K. Kosuge, Naokazu Koizumi, Junichi Nishijima and S. Maegawa and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and Physical review. B, Condensed matter.

In The Last Decade

Yoshio Oka

121 papers receiving 2.9k citations

Peers

Countries citing papers authored by Yoshio Oka

Since Specialization

Citations

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

Fields of papers citing papers by Yoshio Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshio Oka

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

#	Work	Indexed citations
1	[An Experience of S-1-Induced Rhabdomyolysis and Refractory Enteritis during Postoperative Adjuvant Chemotherapy for Gastric Cancer]. 2024 ·PubMed ·Kei Yamamoto, Yoshio Oka, (unknown), (unknown), Takashi Takeda, (unknown), (unknown), Hiroyuki Takabatake, (unknown), Katsuki Danno, Yasuhiro Toyoda, (unknown), H. Yamamoto, Takafumi Hirao	0
2	Survival analysis of a prospective multicenter observational study on surgical palliation among patients receiving treatment for malignant gastric outlet obstruction caused by incurable advanced gastric cancer 2020 ·Gastric Cancer ·Masanori Terashima, Kazumasa Fujitani, Masahiko Ando, Kentaro Sakamaki, Ryohei Kawabata, Yuichi Ito, Takaki Yoshikawa, Masato Kondo, Yasuhiro Kodera, Masahide Kaji, Yoshio Oka, Hiroshi Imamura, Junji Kawada, Akinori Takagane, Hideaki Shimada, Yutaka Tanizawa, Takeharu Yamanaka, Satoshi Morita, Motoki Ninomiya, Kazuhiro Yoshida	15
3	[A case of locoregional recurrence after gastric cancer surgery, which was treated with XPT regimen chemotherapy]. 2014 ·PubMed ·Yoshio Oka, Kaoru Okada, (unknown), (unknown), Yasuhiro Miyake, (unknown), Masakazu Murakami, (unknown), Riichiro Nezu	0
4	A Phase II Trial of Trastuzumab Combined with Irinotecan in Patients with Advanced HER2-positive Chemo-refractory Gastric Cancer: Osaka Gastrointestinal Cancer Chemotherapy Study Group OGSG1203 (HERBIS-5) 2013 ·Japanese Journal of Clinical Oncology ·Daisuke Sakai, Taroh Satoh, Yukinori Kurokawa, Toshihiro Kudo, Kazuhiro Nishikawa, Yoshio Oka, Toshimasa Tsujinaka, Toshio Shimokawa, Yuichiro� Doki, Hiroshi Furukawa	13
5	Blunt Thyroid Trauma With Acute Hemorrhage and Respiratory Distress 2007 ·Journal of Emergency Medicine ·Yoshio Oka, Junichi Nishijima, (unknown), Keiji Inada, Satoru Miyazaki, Hiroshi Nakano, (unknown), Kazuya Sakata, Jun Hashimoto, Masaaki Izukura	27
6	Human cytotoxic T-lymphocyte responses specific for peptides of the wild-type Wilms' tumor gene ( WT1 ) product 2000 ·Immunogenetics ·Yoshio Oka, Olga A. Elisseeva, Akihiro Tsuboi, Hiroyuki Ogawa, Hiroya Tamaki, Heng Li, Yusuke Oji, Eun Hwa Kim, Toshihiro Soma, Masaki Asada, (unknown), Etsuko Maruya, H. Saji, Tomoya Kishimoto, Keiko Udaka, Hiroaki Sugiyama	178
7	Selective Downregulation of Neutrophils by a Phosphatidic Acid Generation Inhibitor in a Porcine Sepsis Model 1999 ·Journal of Surgical Research ·Yoshio Oka, Naoki Hasegawa, Mitsuo Nakayama, Gloria A. Murphy, Howard H. Sussman, Thomas A. Raffin	17
8	Effects of the lazaroid, tirilazad mesylate, on sepsis-induced acute lung injury in minipigs 1998 ·Critical Care Medicine ·Mitsuo Nakayama, Naoki Hasegawa, Yoshio Oka, Barry S. Lutzke, John M. McCall, Thomas A. Raffin	12
9	The Effects of Post-Treatment With Lisofylline, a Phosphatidic Acid Generation Inhibitor, on Sepsis-Induced Acute Lung Injury in Pigs 1997 ·American Journal of Respiratory and Critical Care Medicine ·Naoki Hasegawa, Yoshio Oka, Mitsuo Nakayama, Gerald J. Berry, Stuart L. Bursten, Glenn C. Rice, T A Raffin	26
10	Determination of Nitrogen in Steel by Spark Emission Spectrometry 1996 ·Tetsu-to-Hagane ·Koichi Chiba, (unknown), Takashi Watanabe, Kichinosuke Hirokawa, (unknown), Atsushi Mori, Yoshihiro Yamamoto, (unknown), Osamu Kataoka, (unknown), Yoshio Oka, (unknown), (unknown), (unknown), (unknown)	4
11	Enhanced attachment and elastase-releasing capacity of neutrophils after surgery 1994 ·The American Journal of Surgery ·Yoshio Oka, Atsuo Murata, Junichi Nishijima, Tadashi Yasuda, Nobuaki Hiraoka, Yoshitaka Ohmachi, Takushi Yasuda, Kazunori Kitagawa, Hitoshi Toda, Nobuo Tanaka, Michio Ogawa, (unknown)	16
12	A new yeast gene, HTR1, required for growth at high temperature, is needed for recovery from mating pheromone-induced G1 arrest 1994 ·Molecular and General Genetics MGG ·Yoshiko Kikuchi, Yoshio Oka, Mariko Kobayashi, Yukifumi Uesono, Akio Toh‐e, Akihiko Kikuchi	33
13	The Mechanism of Hepatic Cellular Injury in Sepsis: An in Vitro Study of the Implications of Cytokines and Neutrophils in Its Pathogenesis 1993 ·Journal of Surgical Research ·Yoshio Oka, Atsuo Murata, Junichi Nishijima, Michio Ogawa, Takesada Mori	26
14	Establishment of a human anaplastic thyroid cancer cell line secreting granulocyte colony-stimulating factor in response to cytokines 1993 ·In Vitro Cellular & Developmental Biology - Animal ·Yoshio Oka, Tetsuro Kobayashi, Shoichi Fujita, Nariaki Matsuura∥, Shigeru Okamoto, Hideki Asakawa, Atsuo Murata, Takesada Mori	22
15	Circulating interleukin 6 as a useful marker for predicting postoperative complications 1992 ·Cytokine ·Yoshio Oka, Atsuo Murata, Junichi Nishijima, Tadashi Yasuda, Nobuaki Hiraoka, Yoshitaka Ohmachi, Kazunori Kitagawa, Takushi Yasuda, Hitoshi Toda, Nobuo Tanaka, Takesada Mori	102
16	Serum Interleukin 6, C-Reactive Protein and Pancreatic Secretory Trypsin Inhibitor (Psti) as Acute Phase Reactants After Major Thoraco-Abdominal Surgery 1990 ·Immunological Investigations ·Atsuo Murata, Masahiro Ogawa, Takushi Yasuda, Junichi Nishijima, Yoshio Oka, Yoshitaka Ohmachi, Nobuaki Hiraoka, Takahiro Niinobu, (unknown), Takahiro Mori	52
17	Powder X-ray crystal structure of VO2(A) 1990 ·Journal of Solid State Chemistry ·Yoshio Oka, Takeshi Yao, Naoichi Yamamoto	72
18	An Analysis of the Macronuclear Actin Genes of Oxytricha 1988 ·DNA ·(unknown), (unknown), Yoshio Oka, David M. Prescott	34
19	Formation of Unoriented Form I Poly (vinylidene fluoride) by High-Rate Quenching and its Electrical Properties (Commemoration Issue Dedicated to Professor Naokazu Koizumi on the Occasion of his Retirement) 1985 ·Kyoto University Research Information Repository (Kyoto University) ·Yoshio Oka, Naokazu Koizumi	4
20	Dielectric Properties of Gelatin-Water System in a Megahertz Region (Commemoration Issue Dedicated to Professor Yoshimasa Takezaki on the Occasion of his Retirement) 1981 ·Kyoto University Research Information Repository (Kyoto University) ·Yoshio Oka, Yasuo Kita, Tetsuya Hanai, Naokazu Koizumi	1

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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