Hiroshi Harada

401 total citations
39 papers, 302 citations indexed

About

Hiroshi Harada is a scholar working on Organic Chemistry, Molecular Biology and Mechanical Engineering. According to data from OpenAlex, Hiroshi Harada has authored 39 papers receiving a total of 302 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Organic Chemistry, 10 papers in Molecular Biology and 8 papers in Mechanical Engineering. Recurrent topics in Hiroshi Harada's work include High Temperature Alloys and Creep (7 papers), Synthesis and pharmacology of benzodiazepine derivatives (5 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (5 papers). Hiroshi Harada is often cited by papers focused on High Temperature Alloys and Creep (7 papers), Synthesis and pharmacology of benzodiazepine derivatives (5 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (5 papers). Hiroshi Harada collaborates with scholars based in Japan, United States and United Kingdom. Hiroshi Harada's co-authors include Shiro Kato, T. MORIE, Shojiro Uyeo, Hiroshi Irie, Yoshimi Hirokawa, Tadaharu Yokokawa, Toyohiko Aoyama, Iwao Fujiwara, Takayuki Shioiri and Yoshihiro Matsushita and has published in prestigious journals such as Materials Science and Engineering A, Tetrahedron and Bulletin of the Chemical Society of Japan.

In The Last Decade

Hiroshi Harada

34 papers receiving 287 citations

Peers

Hiroshi Harada

PHARM

SPECT

Michael C. Weismiller United States

Qi Hu China

Jürgen Roos Germany

Christopher Kendall United States

Steven G. Sethofer United States

Shun-ichi Hashimoto Japan

Christelle K. Claverie Spain

Chebolu Naga Sesha Sai Pavan Kumar India

S. A. Konovalova Ukraine

Mark Ashton United Kingdom

Michael C. Weismiller United States

Hiroshi Harada

319 ×1.5

65 ×0.5

9 ×0.3

PHARM

36 ×1.2

24 ×0.9

SPECT

Citations per year, relative to Hiroshi Harada Hiroshi Harada (= 1×) peers Michael C. Weismiller

Countries citing papers authored by Hiroshi Harada

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Harada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Harada

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

Harada, Hiroshi, et al.. (2025). Infrared Thermophotonics: Theoretical Benchmarking of Ni–Al Superalloys. Advanced Photonics Research. 6(4). 1 indexed citations

Harada, Hiroshi, et al.. (2025). 15th International Symposium on Superalloys (Superalloys 2024). Materia Japan. 64(2). 125–125. 1 indexed citations

Kawagishi, Kyoko & Hiroshi Harada. (2013). High Temperature Oxidation Properties of Next Generation Ni-base Superalloys. Materia Japan. 52(9). 445–449. 1 indexed citations

Harada, Hiroshi, et al.. (2003). An Efficient and Practical Synthesis of N , N -Diethyl-7-indolyloxyacetamide via 7-Hydroxyindole. Synthetic Communications. 33(3). 507–514. 7 indexed citations

Harada, Hiroshi, et al.. (2001). A scalable synthesis of (R)-3-(2-aminopropyl)-7-benzyloxyindole via resolution. Tetrahedron Asymmetry. 12(23). 3235–3240. 17 indexed citations

Yokokawa, Tadaharu, et al.. (1998). X-ray Diffractometric Measurement of Lattice Misfit between .GAMMA. and .GAMMA.' Phases of Ni-base Superalloys at High Temperatures.. JOURNAL OF THE JAPAN WELDING SOCIETY. 67(2). 140–143. 1 indexed citations

Kato, Shiro, et al.. (1997). Asymmetric synthesis of (R)‐6‐amino‐1‐methyl‐4‐(3‐methyl‐benzyl)hexahydro‐1H‐1,4‐diazepine from L‐asparagine. Journal of Heterocyclic Chemistry. 34(5). 1469–1478. 3 indexed citations

Harada, Hiroshi, T. MORIE, Yoshimi Hirokawa, & Shiro Kato. (1996). An Efficient Synthesis of 6-Substituted Aminohexahydro-1H-1,4-diazepines from 2-Substituted Aminopropenals.. Chemical and Pharmaceutical Bulletin. 44(12). 2205–2212. 19 indexed citations

Harada, Hiroshi, T. MORIE, Yoshimi Hirokawa, et al.. (1995). Development of Potent Serotonin-3 (5-HT3) Receptor Antagonists. II. Structure-Activity Relationships of N-(1-Benzyl-4-methylhexahydro-lH-1,4-diazepin-6-yl)carboxamides.. Chemical and Pharmaceutical Bulletin. 43(11). 1912–1930. 27 indexed citations

10.

Kato, Shiro, Hiroshi Harada, Yoshimi Hirokawa, & T. MORIE. (1995). A Facile Synthesis of 6-Amino-1-benzyl-4-methyl- and 6-Amino-1,4-dimethylhexahydro-1H-1,4-diazepines, the Amine Part of Substituted Benzamides with a Potent Serotonin 3 Receptor Antagonistic Activity. Heterocycles. 41(2). 363–363. 6 indexed citations

11.

MORIE, T., Shiro Kato, Hiroshi Harada, et al.. (1994). Ring expansion of nitrogen-containing chloromethylheteroalicycles via aziridinium intermediates. Journal of the Chemical Society Perkin Transactions 1. 2565–2565. 17 indexed citations

12.

Kato, Shiro, T. MORIE, Hiroshi Harada, & Junichi Matsumoto. (1994). Asymmetric Synthesis of the Enantiomers of 2-Aminomethyl-4-(4-fluorobenzyl)morpholine, an Intermediate of Mosapride, a Gastroprokinetic Agent. Heterocycles. 38(5). 1033–1033. 2 indexed citations

13.

Shioiri, Takayuki, Nobuyuki Matsunaga, Hiroshi Harada, & Toyohiko Aoyama. (1992). Synthesis of 2-Indolyl-1,4-benzodiazepin-5-ones Utilizing a mannich Type Cyclization*,1. Heterocycles. 33(1). 235–235. 11 indexed citations

14.

Harada, Hiroshi, et al.. (1991). New methods and reagents in organic synthesis. 92. A stereoselective synthesis of tilivalline and its analogs. Tetrahedron. 47(27). 5051–5070. 30 indexed citations

15.

Takamizawa, Akira & Hiroshi Harada. (1980). Studies on pyrimidine derivatives and related compounds. XCIV. On the oxidation products of 2-substituted-2,3-dihydro-4H-1,4-thiazin-3-one derivatives.. Chemical and Pharmaceutical Bulletin. 28(3). 769–778. 1 indexed citations

16.

Takamizawa, Akira, et al.. (1978). Studies on pyrimidine derivatives and their related compounds. XCI. On the oxidation products of 2-substituted-1,4-thiazin-3-one derivatives.. Chemical and Pharmaceutical Bulletin. 26(3). 722–735. 1 indexed citations

17.

Takamizawa, Akira, Yoshihiro Matsushita, & Hiroshi Harada. (1977). On the reaction of dialkyl acylphosphonate with 2-methylthiazolium salts.. Chemical and Pharmaceutical Bulletin. 25(5). 991–1000. 2 indexed citations

18.

Takamizawa, Akira, Yoshihiro Matsushita, & Hiroshi Harada. (1975). On the Reaction of Dialkyl Acylphosphonate with 2-Methylthiazolium Salts. Heterocycles. 3(12). 1121–1121.

19.

Inukai, Takashi, et al.. (1974). Autoxidation of Isobutyraldehyde. Bulletin of the Chemical Society of Japan. 47(8). 2051–2055. 4 indexed citations

20.

Inoue, Tadashi, et al.. (1972). Reaction of Urea with Ethylene in the Presence of Oxygen and a Nitrile-Sodium Tetrachloropalladate-Cupric Chloride Catalyst System. Bulletin of the Chemical Society of Japan. 45(6). 1915–1917.

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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