Masao Kato

3.1k total citations
123 papers, 2.6k citations indexed

About

Masao Kato is a scholar working on Organic Chemistry, Polymers and Plastics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Masao Kato has authored 123 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Organic Chemistry, 54 papers in Polymers and Plastics and 32 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Masao Kato's work include Synthesis and properties of polymers (36 papers), Advanced Polymer Synthesis and Characterization (25 papers) and Nonlinear Optical Materials Research (22 papers). Masao Kato is often cited by papers focused on Synthesis and properties of polymers (36 papers), Advanced Polymer Synthesis and Characterization (25 papers) and Nonlinear Optical Materials Research (22 papers). Masao Kato collaborates with scholars based in Japan, Bulgaria and Romania. Masao Kato's co-authors include Yukio Nagasaki, Kazunori Kataoka, Michihiro Iijima, Hiro Matsuda, Hachiro Nakanishi, Kenji Yasugi, T. Okada, Shuji Okada, Carmen Scholz and T. Nakamura and has published in prestigious journals such as Applied Physics Letters, Macromolecules and Journal of Controlled Release.

In The Last Decade

Masao Kato

115 papers receiving 2.5k citations

Peers

Countries citing papers authored by Masao Kato

Since Specialization

Citations

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

Fields of papers citing papers by Masao Kato

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masao Kato

This figure shows the co-authorship network connecting the top 25 collaborators of Masao Kato. A scholar is included among the top collaborators of Masao 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 Masao Kato. Masao 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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20 of 20 papers shown

#	Work	Indexed citations
1	Treatment outcomes with radium-223 in patients with metastatic castration-resistant prostate cancer with bone metastasis in real-world practice: a multiinstitutional study 2025 ·Prostate International ·Hiroyuki Kitano, (unknown), Yasuhisa Hasegawa, Akira Fujita, Shunsuke Shinmei, (unknown), (unknown), (unknown), (unknown), (unknown), Kohei Kobatake, Yohei Sekino, Masao Kato, (unknown), Hideki Mochizuki, Mitsuru Kajiwara, Nobuyuki Hinata	0
2	Significance of timing of therapeutic line on effectiveness of nivolumab for metastatic renal cell carcinoma 2022 ·Current Urology ·Jun Teishima, (unknown), (unknown), Yohei Sekino, Shogo Inoue, Tetsutaro Hayashi, Koji Mita, Yasuhisa Hasegawa, Masao Kato, Mitsuru Kajiwara, Masanobu Shigeta, Satoshi Maruyama, Hiroyuki Moriyama, Seiji Fujiwara, Akio Matsubara	5
3	Selective Synthesis of Heterobifunctional Poly(ethylene glycol) Derivatives Containing Both Mercapto and Acetal Terminals 2000 ·Bioconjugate Chemistry ·Yoshitsugu Akiyama, Hidenori Otsuka, Yukio Nagasaki, Masao Kato, Kazunori Kataoka	69
4	Preparation and characterization of polymer micelles from poly(ethylene glycol)-poly(d,l-lactide) block copolymers as potential drug carrier 1999 ·Journal of Controlled Release ·Kenji Yasugi, Yukio Nagasaki, Masao Kato, Kazunori Kataoka	213
5	Transition state in the folding of α‐lactalbumin probed by the 6‐120 disulfide bond 1998 ·Protein Science ·Masamichi Ikeguchi, Masao Kato, Shintaro Sugai, (unknown), Kunihiro Kuwajima	27
6	Synthesis of polymers bearing azo-dye chromophore with photocrosslinkable moiety for nonlinear optics 1996 ·Polymer Bulletin ·Masao Kato, (unknown), Tatsumi Kimura, Hiro Matsuda, Hachiro Nakanishi	7
7	Preparation of Langmuir-Blodgett Films of Methacrylate Copolymer Bearing Azo-dye Chromophores and Their Nonlinear Optical Properties. 1996 ·Journal of Photopolymer Science and Technology ·Masao Kato, (unknown), Chikara Ishii, Hiro Matsuda, Hachiro Nakanishi	0
8	A hydrogel with rubber elasticity transition 1996 ·Macromolecular Symposia ·Yukio Nagasaki, (unknown), (unknown), Masao Kato, Kazunori Kataoka, Teiji Tsuruta	1
9	Formyl-Ended Heterobifunctional Poly(ethylene oxide): Synthesis of Poly(ethylene oxide) with a Formyl Group at One End and a Hydroxyl Group at the Other End 1995 ·Bioconjugate Chemistry ·Yukio Nagasaki, (unknown), Michihiro Iijima, Masao Kato, Kazunori Kataoka, Shigeru Kitano, (unknown)	66
10	Primary Amino-Terminal Heterobifunctional Poly(ethylene oxide). Facile Synthesis of Poly(ethylene oxide) with a Primary Amino Group at One End and a Hydroxyl Group at the Other End 1995 ·Bioconjugate Chemistry ·Yukio Nagasaki, Michihiro Iijima, Masao Kato, Kazunori Kataoka	55
11	New amphiphilic diacetylene compounds for non-linear optics 1989 ·Thin Solid Films ·Shuji Okada, Hiro Matsuda, Hachiro Nakanishi, Masao Kato, Masaaki Otsuka	12
12	New conductive crystals of cyano(2,3-naphthalocyaninato)cobalt(III) 1989 ·Synthetic Metals ·(unknown), Yuji Orihashi, Hiroyuki Ohno, Hiro Matsuda, Hachiro Nakanishi, Masao Kato, Sonja Deger, (unknown), Michael Hanack	2
13	Novel superlattice composed of crystalline monolayers and amorphous monolayers 1989 ·Thin Solid Films ·Shuji Okada, Hachiro Nakanishi, Hiro Matsuda, Masao Kato, Takashi Abe, Hiroshi Itô	10
14	Thickness Determination of LB Films by X-Ray Diffraction 1989 ·Japanese Journal of Applied Physics ·Shuji Okada, Hachiro Nakanishi, Hiro Matsuda, Masao Kato, (unknown)	2
15	Electrocrystallization of Metallophthalocyanines: Effects of Substituents on the Oxidation Potential and Crystallization 1988 ·Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics ·Yuji Orihashi, Hiroyuki Ohno, Eishun Tsuchida, Hiro Matsuda, Hachiro Nakanishi, Masao Kato	16
16	Synthesis and solid-state polymerization of a new diacetylene: 1-(N-carbazolyl)penta-1,3-diyn-5-ol 1988 ·Macromolecules ·Hiro Matsuda, Hachiro Nakanishi, (unknown), Masao Kato	52
17	Fluorinated Blasticidin S 1987 ·Agricultural and Biological Chemistry ·Akira Kawashima, Haruo Seto, (unknown), Masao Kato, Keiichi Uchida, NOBORU OTAKE	4
18	Conducting poly‐yne and poly(metal‐yne) from butadiyne 1984 ·Journal of Polymer Science Polymer Letters Edition ·Hiro Matsuda, Hachiro Nakanishi, Masao Kato	13
19	Anomalous photodegradation behavior of methyl methacrylate and methyl vinyl ketone copolymers 1976 ·Die Makromolekulare Chemie ·Masao Kato, Masahiro Yamazaki	4
20	Polymerization of p‐vinyl phenyl cinnamate 1969 ·Journal of Polymer Science Part B Polymer Letters ·Masao Kato	7

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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