Hitoshi Ogata

860 total citations
67 papers, 667 citations indexed

About

Hitoshi Ogata is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Oncology. According to data from OpenAlex, Hitoshi Ogata has authored 67 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 28 papers in Atomic and Molecular Physics, and Optics and 8 papers in Oncology. Recurrent topics in Hitoshi Ogata's work include Semiconductor Quantum Structures and Devices (18 papers), Semiconductor Lasers and Optical Devices (9 papers) and Photonic and Optical Devices (6 papers). Hitoshi Ogata is often cited by papers focused on Semiconductor Quantum Structures and Devices (18 papers), Semiconductor Lasers and Optical Devices (9 papers) and Photonic and Optical Devices (6 papers). Hitoshi Ogata collaborates with scholars based in Japan, Germany and United States. Hitoshi Ogata's co-authors include K. Fujiwara, Hiroshi Sugimoto, Yoshitaka Morishita, Shigemitsu Maruno, Yoshinori Nomura, M. Nishijima, Yoshimasa Nihei, Hitoshi Kamada, Yuji Abe and Katsuhiro Uchiyama and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Biochemical and Biophysical Research Communications.

In The Last Decade

Hitoshi Ogata

63 papers receiving 628 citations

Peers

Countries citing papers authored by Hitoshi Ogata

Since Specialization

Citations

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

Fields of papers citing papers by Hitoshi Ogata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hitoshi Ogata

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Ogata. A scholar is included among the top collaborators of Hitoshi Ogata 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 Hitoshi Ogata. Hitoshi Ogata 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	The Effectiveness of Heat-Killed Pediococcus acidilactici K15 in Preventing Respiratory Tract Infections in Preterm Infants: A Pilot Double-Blind, Randomized, Placebo-Controlled Study 2024 ·Nutrients ·Kenichi Takeshita, Haruka Hishiki, (unknown), (unknown), Saori Tanaka, Y. Iijima, Hitoshi Ogata, (unknown), (unknown), (unknown), Yukiko Iwase, Taiji Nakano, (unknown), Naruhiko Ishiwada, (unknown), Tomohiro Kawaguchi, Taro Horiba, Ryo Takemura, Hiromichi Hamada, Naoki Shimojo	4
2	Ozoralizumab, a Humanized Anti-TNFα NANOBODY® Compound, Exhibits Efficacy Not Only at the Onset of Arthritis in a Human TNF Transgenic Mouse but Also During Secondary Failure of Administration of an Anti-TNFα IgG 2022 ·Frontiers in Immunology ·(unknown), Masanao Kyuuma, Hitoshi Ogata, (unknown), Katsuya Iwata, (unknown), (unknown), Noriyuki Miyata, Yasuyuki Fujii	65
3	Psoitis and multiple venous thromboses caused by Panton Valentine Leukocidin-positive methicillin-sensitive Staphylococcus aureus in a 12-year-old girl: A case report 2019 ·Journal of Infection and Chemotherapy ·Hitoshi Ogata, Koo Nagasawa, Noriko Takeuchi, (unknown), (unknown), Tomotaka Umimura, (unknown), Fumiya Yamaide, (unknown), Tomozumi Takatani, Taiji Nakano, Haruka Hishiki, Naruhiko Ishiwada, Naoki Shimojo	4
4	Murine osteoclasts secrete serine protease HtrA1 capable of degrading osteoprotegerin in the bone microenvironment 2019 ·Communications Biology ·(unknown), Yutaka Nakachi, Tomotaka Yokoo, (unknown), (unknown), (unknown), (unknown), Hitoshi Ogata, (unknown), Yasuhiro Kobayashi, Nobuyuki Udagawa, Shinsuke Kaku, Tomokazu Ueki, Yasushi Okazaki, Naoyuki Takahashi, Tatsuo Suda	17
5	Effect of the rate of gadolinium injection on magnetic resonance pulmonary perfusion imaging 2002 ·Journal of Magnetic Resonance Imaging ·Shin Matsuoka, Katsuhiro Uchiyama, Hideki Shima, (unknown), (unknown), (unknown), Hitoshi Ogata	23
6	Unusual early bile excretion from the liver in patients with fulminant hepatic failure as detected by Tc-99m-PMT hepatobiliary scintigraphy; Comparison with Tc-99m-GSA scintigraphy 2001 ·Annals of Nuclear Medicine ·Shin Matsuoka, Katsuhiro Uchiyama, (unknown), (unknown), (unknown), Hideki Shima, (unknown), (unknown), Hitoshi Ogata	2
7	Detectability of pulmonary perfusion defect and influence of breath holding on contrast‐enhanced thick‐slice 2D and on 3D MR pulmonary perfusion images 2001 ·Journal of Magnetic Resonance Imaging ·Shin Matsuoka, Katsuhiro Uchiyama, Hideki Shima, (unknown), (unknown), (unknown), Hitoshi Ogata	20
8	Temporary Percutaneous Aortic Balloon Occlusion to Enhance Fluid Resuscitation Prior to Definitive Embolization of Post-Traumatic Liver Hemorrhage 2001 ·CardioVascular and Interventional Radiology ·Shin Matsuoka, Katsuhiro Uchiyama, Hideki Shima, (unknown), (unknown), Hitoshi Ogata	19
9	Abnormal Pulmonary Accumulation of Indium-111 Chloride in Pneumocystis Carinii Pneumonia as Detected by Bone Marrow Scintigraphy 2000 ·Clinical Nuclear Medicine ·Shin Matsuoka, Katsuhiro Uchiyama, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Hitoshi Ogata	1
10	Penetrability of Suspension Grout Influenced by Dispersion Characteristics of Ultrafine Cement in the Grout 1998 ·Inorganic Materials ·Tetsuya Suzuki, (unknown), Hiroyuki Fujisawa, Hitoshi Ogata	1
11	Fractal Dimensions of Thyroid tumors on Contrast Enhanced Computed Tomograms 1998 ·(unknown), Hitoshi Ogata	0
12	Effect of irradiation on transforming growth factor-β secretion by malignant glioma cells 1997 ·Journal of Neuro-Oncology ·Eiji Satoh, Hirofumi Naganuma, Atsushi Sasaki, (unknown), Hitoshi Ogata, Hideaki NUKUI	16
13	A case of bilateral reversible thalamic lesions 1997 ·European Radiology ·(unknown), Aya M. Tokumaru, Toshihiro O’uchi, Kunihisa Miyakawa, T. Hirata, (unknown), Hitoshi Ogata, Tadashi Nagashima	1
14	Radiotherapy for Centrally Recurrent Cervical Cancer of the Vaginal Stump Following Hysterectomy 1997 ·Gynecologic Oncology ·Hisao Ito, (unknown), (unknown), Atsushi Kubo, Koichi Isobe, Ryusuke Hara, Shigeo Yasuda, Takashi Aruga, Hitoshi Ogata	44
15	Non-Hodgkin's lymphoma confined to the nasal cavity: Its relationship to the polymorphic reticulosis and results of radiation therapy 1991 ·International Journal of Radiation OncologyBiologyPhysics ·Jun Itami, Makiko Itami, Atsuo Mikata, Jun‐ichi Tamaru, Toshio Kaneko, Hitoshi Ogata, Kimiichi Uno, N Arimizu	34
16	Visualization of the bone/bone marrow of lower extremities in Ga-67 whole-body images 1990 ·Annals of Nuclear Medicine ·(unknown), Guio Uchiyama, Tsutomu Araki, (unknown), Hitoshi Ogata, Shuichi Monzawa, (unknown), Hiroshi Ōnishi, Hiroshi Oba, (unknown)	4
17	Computed tomographic detection of intestinal calcification of Schistosomiasis japonica 1989 ·Abdominal Imaging ·Tsutomu Araki, (unknown), Shuichi Monzawa, Masaki Matsusako, (unknown), Hitoshi Ogata	4
18	GaInAsP/InP heterojunction bipolar transistors with a double layer base 1989 ·Electronics Letters ·(unknown), (unknown), (unknown), Hitoshi Ogata	2
19	[Hemibody irradiation in the treatment of generalized metastases]. 1987 ·PubMed ·Jun Itami, Hitoshi Ogata, Kentaro Miura, N Arimizu, (unknown)	1
20	Interactions of water vapor and oxygen with Si(111) surfaces studied by low-energy electron-loss spectroscopy 1977 ·Journal of Applied Physics ·K. Fujiwara, Hitoshi Ogata	17

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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