Ken Yamamoto

443 total citations
12 papers, 339 citations indexed

About

Ken Yamamoto is a scholar working on Pharmaceutical Science, Pharmacology and Neurology. According to data from OpenAlex, Ken Yamamoto has authored 12 papers receiving a total of 339 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pharmaceutical Science, 2 papers in Pharmacology and 2 papers in Neurology. Recurrent topics in Ken Yamamoto's work include Drug Solubulity and Delivery Systems (6 papers), Drug Transport and Resistance Mechanisms (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Ken Yamamoto is often cited by papers focused on Drug Solubulity and Delivery Systems (6 papers), Drug Transport and Resistance Mechanisms (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Ken Yamamoto collaborates with scholars based in Japan and United States. Ken Yamamoto's co-authors include Toshiaki Nishihata, Koichiro Tahara, Tsutomu Kobayashi, Tsunehisa Tsubokawa, Shigeo Ohmura, Masahiro Yoshida, Keizo Shibata, Yuichi Tozuka, Kunikazu Moribe and Shigeharu Yokohama and has published in prestigious journals such as Journal of Controlled Release, Anesthesiology and International Journal of Pharmaceutics.

In The Last Decade

Ken Yamamoto

11 papers receiving 311 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ken Yamamoto Japan	6	187	79	73	47	38	12	339
Wen Qu United States	8	264 1.4×	21 0.3×	21 0.3×	14 0.3×	35 0.9×	15	373
Jihong Han United Kingdom	11	207 1.1×	38 0.5×	18 0.2×	19 0.4×	12 0.3×	15	516
Luk Li United States	7	202 1.1×	15 0.2×	46 0.6×	7 0.1×	33 0.9×	8	413
M J Taylor United Kingdom	8	459 2.5×	8 0.1×	50 0.7×	63 1.3×	43 1.1×	9	689
D. R. WHALLEY United Kingdom	13	435 2.3×	7 0.1×	74 1.0×	62 1.3×	44 1.2×	17	790
T. J. Grattan United Kingdom	11	189 1.0×	22 0.3×	33 0.5×	74 1.6×	3 0.1×	14	464
Toshio Kashihara Japan	8	150 0.8×	12 0.2×	12 0.2×	20 0.4×	14 0.4×	11	289
Finn Norring Christensen Denmark	11	354 1.9×	7 0.1×	21 0.3×	47 1.0×	33 0.9×	13	584
Joana Sousa Portugal	8	137 0.7×	7 0.1×	31 0.4×	89 1.9×	30 0.8×	18	446
Hsiu‐Ying Yu Taiwan	13	132 0.7×	77 1.0×	14 0.2×	18 0.4×	3 0.1×	37	481

Countries citing papers authored by Ken Yamamoto

Since Specialization

Citations

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

Fields of papers citing papers by Ken Yamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Yamamoto

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

All Works

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12 of 12 papers shown

Yamamoto, Ken, et al.. (2019). [Advanced Pharmaceutical Management Functions in Home Pharmaceutical Care].. PubMed. 46(Suppl 1). 101–103. 1 indexed citations

Yamamoto, Takashi, et al.. (2015). [Persistent Disturbance of Consciousness after Clipping of an Unruptured Cerebral Aneurysm due to Pseudohypoxic Brain Swelling].. PubMed. 64(4). 426–9.

Moribe, Kunikazu, et al.. (2006). Drug nanoparticle formation from drug/HPMC/SDS ternary ground mixtures.. PubMed. 61(2). 97–101. 13 indexed citations

Shibata, Keizo, et al.. (2000). Neuromuscular Monitoring at the Orbicularis Oculi May Overestimate the Blockade in Myasthenic Patients. Anesthesiology. 93(5). 1194–1197. 11 indexed citations

Yamamoto, Ken, et al.. (1997). Predicting Difficult Intubation with Indirect Laryngoscopy. Anesthesiology. 86(2). 316–321. 79 indexed citations

Yamamoto, Ken, et al.. (1996). Effect of Dissolution Rate and Food on Oral Bioavailability of Bropirimine Tablets in Dogs. Drug Development and Industrial Pharmacy. 22(9-10). 1041–1046. 1 indexed citations

Tahara, Koichiro, Ken Yamamoto, & Toshiaki Nishihata. (1996). Application of model-independent and model analysis for the investigation of effect of drug solubility on its release rate from hydroxypropyl methylcellulose sustained release tablets. International Journal of Pharmaceutics. 133(1-2). 17–27. 44 indexed citations

Tahara, Koichiro, Ken Yamamoto, & Toshiaki Nishihata. (1995). Overall mechanism behind matrix sustained release (SR) tablets prepared with hydroxypropyl methylcellulose 2910. Journal of Controlled Release. 35(1). 59–66. 176 indexed citations

Yamamoto, Ken, et al.. (1995). Bioavailability of Bropirimine 250 mg Tablet in Dogs: Effect of Food. Journal of Pharmacy and Pharmacology. 47(10). 822–826. 7 indexed citations

10.

Yamamoto, Ken, Ashok C. Shah, & Toshiaki Nishihata. (1994). Enhanced rectal absorption of itazigrel formulated with polysorbate 80 micelle vehicle in rat: role of co-administered esterase. Journal of Pharmacy and Pharmacology. 46(7). 608–611. 3 indexed citations

11.

Yamamoto, Ken, et al.. (1987). Statistical observation of sudden deafness accompanying vertigo.. Practica Oto-Rhino-Laryngologica. 80(5). 715–721. 1 indexed citations

12.

Tanaka, Juntarô, Takao Katagiri, Ken Yamamoto, & Kunihiko Takabe. (1969). The Structures of the Adducts from the Reaction of Carbon Tetrachloride and Isoprene. Nippon kagaku zassi. 90(8). 803–806. 3 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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