Hisaki Kato

643 total citations
16 papers, 545 citations indexed

About

Hisaki Kato is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Surgery. According to data from OpenAlex, Hisaki Kato has authored 16 papers receiving a total of 545 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Condensed Matter Physics, 6 papers in Electronic, Optical and Magnetic Materials and 5 papers in Surgery. Recurrent topics in Hisaki Kato's work include GaN-based semiconductor devices and materials (10 papers), Ga2O3 and related materials (6 papers) and ZnO doping and properties (4 papers). Hisaki Kato is often cited by papers focused on GaN-based semiconductor devices and materials (10 papers), Ga2O3 and related materials (6 papers) and ZnO doping and properties (4 papers). Hisaki Kato collaborates with scholars based in Japan and Philippines. Hisaki Kato's co-authors include Isamu Akasaki, Hiroshi Amano, Masayoshi Koike, Naoki Shibata, Yumiko Takahashi, K. Manabe, Norikatsu Koide, Shugo Nitta, Shigeo Yamaguchi and Michihiko Kariya and has published in prestigious journals such as Japanese Journal of Applied Physics, Journal of Crystal Growth and Endoscopy.

In The Last Decade

Hisaki Kato

11 papers receiving 528 citations

Peers

Countries citing papers authored by Hisaki Kato

Since Specialization

Citations

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

Fields of papers citing papers by Hisaki Kato

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hisaki Kato

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

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Safe and reliable removal of a migrated biliary metal stent with a snare placed over the balloon using the two-devices-in-one-channel method 2025 ·Endoscopy ·Kazuya Sumi, (unknown), Hisaki Kato, (unknown), (unknown), Takayoshi Ito, Haruhiro Inoue	0
2	Rescue of a biliary extraction basket impaction using argon plasma coagulation 2025 ·Endoscopy International Open ·(unknown), Kazuya Sumi, (unknown), Hisaki Kato, (unknown), Takayoshi Ito, Haruhiro Inoue	0
3	The technique for retrieving a fully migrated pancreatic duct stent using a snare placed over the proximal end of biopsy forceps 2025 ·Endoscopy ·Kazuya Sumi, (unknown), Hisaki Kato, (unknown), (unknown), Takayoshi Ito, Haruhiro Inoue	0
4	Usefulness of a One‐step Semi‐deployment Flushing and Stenting Technique in Endoscopic Transpapillary Gallbladder Drainage for Acute Cholecystitis (With Video) 2025 ·DEN Open ·(unknown), (unknown), Hisaki Kato, Kazuya Sumi, Yuki Shibata, (unknown), Junichi Eguchi, Takayoshi Ito, Haruhiro Inoue	0
5	“Loop-10” line-assisted clip closure method: closure of perforation in re-do peroral endoscopic myotomy 2023 ·VideoGIE ·Haruhiro Inoue, Yuto Shimamura, (unknown), (unknown), Hisaki Kato, Mayo Tanabe, (unknown)	9
6	Development of high efficiency GaN-based multiquantum-well light-emitting diodes and their applications 2002 ·IEEE Journal of Selected Topics in Quantum Electronics ·Masayoshi Koike, Naoki Shibata, Hisaki Kato, Yumiko Takahashi	166
7	<title>GaN-based MQW light-emitting devices</title> 2000 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Masayoshi Koike, S. Yamasaki, (unknown), (unknown), Sho Iwayama, Akira Kojima, Toshiya Uemura, (unknown), Hisaki Kato	2
8	Structural characterization of Al1−In N lattice-matched to GaN 2000 ·Journal of Crystal Growth ·Michihiko Kariya, Shugo Nitta, Shigeo Yamaguchi, Takayuki Kashima, Hisaki Kato, Hiroshi Amano, Isamu Akasaki	8
9	Growth of GaN on highly mismatched substrate and its application to novel devices 1999 ·Diamond and Related Materials ·Hiroshi Amano, Motoaki Iwaya, (unknown), Tetsuya Takeuchi, Hisaki Kato, Isamu Akasaki	2
10	Structural and optical properties of AlInN and AlGaInN on GaN grown by metalorganic vapor phase epitaxy 1998 ·Journal of Crystal Growth ·Shigeo Yamaguchi, Michihiko Kariya, Shugo Nitta, Hisaki Kato, Tetsuya Takeuchi, Christian Wetzel, Hiroshi Amano, Isamu Akasaki	83
11	Structural Properties of Al_{1- x}In_xN Ternary Alloys on GaN Grown by Metalorganic Vapor Phase Epitaxy 1998 ·Japanese Journal of Applied Physics ·Michihiko Kariya, Shugo Nitta, Shigeo Yamaguchi, Hisaki Kato, Tetsuya Takeuchi, Christian Wetzel, Hiroshi Amano, Isamu Akasaki	37
12	Light-Emitting Devices Based on Gallium Nitride and Related Compound Semiconductors 1995 ·MRS Proceedings ·Masayoshi Koike, Naoki Shibata, S. Yamasaki, S. Nagai, (unknown), Hisaki Kato, Norikatsu Koide, Hiroshi Amano, Isamu Akasaki	19
13	Growth of GaN and AlGaN for UV/blue p-n junction diodes 1993 ·Journal of Crystal Growth ·Isamu Akasaki, Hiroshi Amano, Hideki Murakami, (unknown), Hisaki Kato, K. Manabe	73
14	MOVPE growth of GaN on a misoriented sapphire substrate 1991 ·Journal of Crystal Growth ·Kazumasa Hiramatsu, Hiroshi Amano, Isamu Akasaki, Hisaki Kato, Norikatsu Koide, K. Manabe	43
15	Doping of GaN with Si and properties of blue m/i/n/n+ GaN LED with Si-doped n+-layer by MOVPE 1991 ·Journal of Crystal Growth ·Norikatsu Koide, Hisaki Kato, (unknown), S. Yamasaki, K. Manabe, M. Hashimoto, Hiroshi Amano, K. Hiramatsu, Isamu Akasaki	103
16	(Part 6) Japanese Paper's Water-absorbency 1960 ·JAPAN TAPPI JOURNAL ·Hisaki Kato	0

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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