Hikaru Sugihara

414 total citations
11 papers, 313 citations indexed

About

Hikaru Sugihara is a scholar working on Pharmaceutical Science, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Hikaru Sugihara has authored 11 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pharmaceutical Science, 4 papers in Pulmonary and Respiratory Medicine and 3 papers in Molecular Biology. Recurrent topics in Hikaru Sugihara's work include Advanced Drug Delivery Systems (5 papers), Inhalation and Respiratory Drug Delivery (4 papers) and Drug Solubulity and Delivery Systems (3 papers). Hikaru Sugihara is often cited by papers focused on Advanced Drug Delivery Systems (5 papers), Inhalation and Respiratory Drug Delivery (4 papers) and Drug Solubulity and Delivery Systems (3 papers). Hikaru Sugihara collaborates with scholars based in Japan, United Kingdom and United States. Hikaru Sugihara's co-authors include Hirofumi Takeuchi, Yoshiaki Kawashimà, Hiromitsu Yamamoto, Yuji Matsui, Lynne S. Taylor, Yuichi Tozuka, Kazunori Kadota, Alyson Connor, Takayuki Maruyama and Takanobu Otsuka and has published in prestigious journals such as International Journal of Pharmaceutics, Osteoarthritis and Cartilage and Arthritis Research & Therapy.

In The Last Decade

Hikaru Sugihara

10 papers receiving 312 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hikaru Sugihara Japan	9	181	111	62	36	32	11	313
Jyoti Wadhwa India	12	146 0.8×	75 0.7×	36 0.6×	36 1.0×	16 0.5×	26	453
Wendong Yao China	8	179 1.0×	109 1.0×	118 1.9×	31 0.9×	17 0.5×	14	440
Victoria Díaz-Tomé Spain	9	260 1.4×	140 1.3×	77 1.2×	23 0.6×	13 0.4×	19	555
Salwa India	12	126 0.7×	132 1.2×	55 0.9×	21 0.6×	13 0.4×	26	380
Canan Hasçiçek Türkiye	15	263 1.5×	130 1.2×	217 3.5×	35 1.0×	36 1.1×	31	558
Prashant G. Upadhaya India	9	171 0.9×	81 0.7×	57 0.9×	36 1.0×	15 0.5×	13	303
Alaa S. Tulbah Saudi Arabia	14	134 0.7×	137 1.2×	77 1.2×	30 0.8×	96 3.0×	30	384
María Gil‐Martínez Spain	14	137 0.8×	107 1.0×	34 0.5×	27 0.8×	21 0.7×	25	559
Richard T. Addo United States	12	135 0.7×	118 1.1×	103 1.7×	14 0.4×	30 0.9×	21	419
Mara Perrone Italy	12	138 0.8×	131 1.2×	119 1.9×	25 0.7×	23 0.7×	15	402

Countries citing papers authored by Hikaru Sugihara

Since Specialization

Citations

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

Fields of papers citing papers by Hikaru Sugihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hikaru Sugihara

This figure shows the co-authorship network connecting the top 25 collaborators of Hikaru Sugihara. A scholar is included among the top collaborators of Hikaru Sugihara 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 Hikaru Sugihara. Hikaru Sugihara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

Sugihara, Hikaru & Satoshi Ogawa. (2025). Charge and Discharge Properties of a Ni-Co-based Layered Double Hydroxide Positive Electrode for Aqueous Zinc Batteries. Electrochemistry. 93(7). 73001–73001.

Sugihara, Hikaru & Lynne S. Taylor. (2018). Evaluation of Pazopanib Phase Behavior Following pH-Induced Supersaturation. Molecular Pharmaceutics. 15(4). 1690–1699. 26 indexed citations

Sugihara, Hikaru, et al.. (2016). Application of combinational supercritical CO2 techniques to the preparation of inhalable particles. Journal of Drug Delivery Science and Technology. 36. 1–9. 18 indexed citations

Sugihara, Hikaru, et al.. (2016). Appropriate selection of an aggregation inhibitor of fine particles used for inhalation prepared by emulsion solvent diffusion. Drug Development and Industrial Pharmacy. 43(1). 30–41. 11 indexed citations

Sugihara, Hikaru, Yuji Matsui, Hirofumi Takeuchi, et al.. (2013). Development of a gastric retentive system as a sustained-release formulation of pranlukast hydrate and its subsequent in vivo verification in human studies. European Journal of Pharmaceutical Sciences. 53. 62–68. 21 indexed citations

Sugihara, Hikaru, Hiromitsu Yamamoto, Yoshiaki Kawashimà, & Hirofumi Takeuchi. (2012). Effects of Food Intake on the Mucoadhesive and Gastroretentive Properties of Submicron-Sized Chitosan-Coated Liposomes. Chemical and Pharmaceutical Bulletin. 60(10). 1320–1323. 8 indexed citations

Sugihara, Hikaru, Hiromitsu Yamamoto, Yoshiaki Kawashimà, & Hirofumi Takeuchi. (2012). Effectiveness of submicronized chitosan-coated liposomes in oral absorption of indomethacin. Journal of Liposome Research. 22(1). 72–79. 36 indexed citations

Aoyama, Tomoki, Moritoshi Furu, Kinya Ito, et al.. (2011). Prostaglandin E2 receptor type 2-selective agonist prevents the degeneration of articular cartilage in rabbit knees with traumatic instability. Arthritis Research & Therapy. 13(5). R146–R146. 14 indexed citations

Takeuchi, Hirofumi & Hikaru Sugihara. (2010). Absorption of Calcitonin in Oral and Pulmonary Administration with Polymer-coated Liposomes. YAKUGAKU ZASSHI. 130(9). 1135–1142. 10 indexed citations

10.

Aoyama, Tomoki, Moritoshi Furu, Yongri Jin, et al.. (2008). PGE2 signal via EP2 receptors evoked by a selective agonist enhances regeneration of injured articular cartilage. Osteoarthritis and Cartilage. 17(4). 529–538. 31 indexed citations

11.

Takeuchi, Hirofumi, Yuji Matsui, Hikaru Sugihara, Hiromitsu Yamamoto, & Yoshiaki Kawashimà. (2005). Effectiveness of submicron-sized, chitosan-coated liposomes in oral administration of peptide drugs. International Journal of Pharmaceutics. 303(1-2). 160–170. 138 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.

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