Koichi Ishida

1.7k citations

99 papers · 1.4k indexed · h-index 21

Electrical and Electronic Engineering top 5%
- Thin-Film Transistor Technologies 29
- Low-power high-performance VLSI design 22
- Semiconductor materials and devices 17
- Advancements in Semiconductor Devices and Circuit Design 14
- 3D IC and TSV technologies 12
- Organic Electronics and Photovoltaics 9
Biomedical Engineering top 5%
- Analog and Mixed-Signal Circuit Design 22
- Advanced Sensor and Energy Harvesting Materials 21
Hardware and Architecture top 10%
Polymers and Plastics top 10%
Computer Networks and Communications top 10%

Co-authors: Makoto Takamiya Takayasu Sakurai T. Sakurai Frank Ellinger Corrado Carta Tilo Meister Hiroshi Kawaguchi Niko Münzenrieder
Cited by: Electrical and Electronic Engineering Biomedical Engineering Hardware and Architecture
Journals: IEEE Journal of Solid-State Circuits (8 papers)IEICE Transactions on Electronics (5 papers)IEEE Electron Device Letters (3 papers)
Partner nations: Japan Germany Switzerland

In The Last Decade

Koichi Ishida

94 papers receiving 1.3k citations

Peers

Countries citing papers authored by Koichi Ishida

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Ishida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Koichi Ishida, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koichi Ishida Line = papers co-authored together Koichi Ishida links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	AC Performance Tunability of Flexible Bottom-Gate InGaZnO TFTs by an Additional Top-Gate Contact IEEE Transactions on Electron Devices ·Nelly Palacio Vélez,Juline Deppen,丁依玲,Heba Badawe,胡标,Koichi Ishida,Tilo Meister,Frank Ellinger,Giuseppe Cantarella,Niko Münzenrieder	2023	3
2	Monolithic Integration, Performance, and Comparison of Self-Aligned and Conventional IGZO Thin-Film Transistors on a Flexible Substrate View ·丁依玲,Nelly Palacio Vélez,Koichi Ishida,Tilo Meister,Frank Ellinger,Giuseppe Cantarella,Niko Münzenrieder	2022	6
3	3.93-MHz/328-μW Dynamic Frequency Divider in Flexible a-IGZO TFT Technology IEEE Solid-State Circuits Letters ·Tilo Meister,Koichi Ishida,Antony Sou,Corrado Carta,Frank Ellinger	2020	3
4	Review of recent trends in flexible metal oxide thin-film transistors for analog applications Flexible and Printed Electronics ·Giuseppe Cantarella,Júlio C. Costa,Tilo Meister,Koichi Ishida,Corrado Carta,Frank Ellinger,Paolo Lugli,Niko Münzenrieder,Luisa Petti	2020	49
5	5–31-Hz 188-$\mu$ W Light-Sensing Oscillator With Two Active Inductors Fully Integrated on Plastic IEEE Journal of Solid-State Circuits ·Tilo Meister,Koichi Ishida,Stefan Knobelspies,Giuseppe Cantarella,Niko Münzenrieder,Gerhard Tröster,Corrado Carta,Frank Ellinger	2019	9
6	Focused ion beam milling for the fabrication of 160 nm channel length IGZO TFTs on flexible polymer substrates Flexible and Printed Electronics ·Niko Münzenrieder,Ivan Shorubalko,Luisa Petti,Giuseppe Cantarella,Bajramshahe Shkodra,Tilo Meister,Koichi Ishida,Corrado Carta,Frank Ellinger,Gerhard Tröster	2019	13
7	Flexible InGaZnO TFTs With ${f}$ $_{\textsf{max}}$ Above 300 MHz IEEE Electron Device Letters ·Niko Münzenrieder,Koichi Ishida,Tilo Meister,Giuseppe Cantarella,Luisa Petti,Corrado Carta,Frank Ellinger,Gerhard Tröster	2018	26
8	A Method for Gathering Sensor Data for Fish-Farm Monitoring Considering the Transmission-Range Volume IEICE Transactions on Information and Systems ·Koichi Ishida,Yoshiaki Taniguchi,K. Wyzner	2018	2
9	Flexible In–Ga–Zn–O-Based Circuits With Two and Three Metal Layers: Simulation and Fabrication Study IEEE Electron Device Letters ·Giuseppe Cantarella,Koichi Ishida,Luisa Petti,Niko Münzenrieder,Tilo Meister,Hye-Ran Kim,Corrado Carta,Frank Ellinger,Gerhard Tröster,Giovanni A. Salvatore	2016	16
10	A Fully-Printed Self-Biased Polymeric Audio Amplifier for Driving Fully-Printed Piezoelectric Loudspeakers IEEE Transactions on Circuits and Systems I Regular Papers ·Bahman Kheradmand‐Boroujeni,G. Schmidt,Agnieszka Kotulska,Federico Steri,Katherina Haase,Koichi Ishida,Hye-Ran Kim,Tilo Meister,Corrado Carta,Pol Ghesquière,Arved C. Hübler,Frank Ellinger	2016	24
11	A Study of Zn-Ferrite Core Planar Power Inductor Embedded in Organic Interposer for Power Supply integrated in LSI Package Journal of the Magnetics Society of Japan ·Hiroki Kobayashi,F. Sato,C. Zhang,Н.А. Дмитриенко,Makoto Sonehara,Toshiro Sato,Nobuhiro Matsushita,Kazuyoshi Kobayashi,Hiroshi Shimizu,Maureen A. Sloan,Koichi Ishida,T. Sakurai	2013	0
12	1µm-thickness 64-channel surface electromyogram measurement sheet with 2V organic transistors for prosthetic hand control Hiroshi Fuketa,Kazuaki Yoshioka,Yuzo Shinozuka,Koichi Ishida,Tomoyuki Yokota,Naoji Matsuhisa,Yusuke Inoue,Masaki Sekino,Tsuyoshi Sekitani,Makoto Takamiya,T. Someya,T. Sakurai	2013	20
13	A 0.6-V input 94% peak efficiency CCM/DCM digital buck converter in 40-nm CMOS with dual-mode-body-biased zero-crossing detector Xin Zhang,Yasuyuki Okuma,Po-Hung Chen,Koichi Ishida,Yoshikatsu Ryu,Saja Qahtan Mohammed Qaba,Takayasu Sakurai,Makoto Takamiya	2013	2
14	Overview of the EC project FLEXIBILITY: Organic and thin-film ICs up to radio frequencies for multifunctional flexible systems View ·Corrado Carta,Koichi Ishida,Bahman Kheradmand‐Boroujeni,Hye-Ran Kim,Tilo Meister,G. Schmidt,達矢山田,A. Brandlmaier,Giovanni A. Salvatore,Niko Münzenrieder,Luisa Petti,Gerhard Tröster,NATÁLIA REGINA SCHUMACHER,Isabelle Desquerre,R. Paradiso,Kuniyasu Shouta,Markus Tuomikoski,Hans‐Joachim Egelhaaf,Frank Ellinger	2013	4
15	An on-chip characterizing system for within-die delay variation measurement of individual standard cells in 65-nm CMOS Asia and South Pacific Design Automation Conference ·Xin Zhang,Koichi Ishida,Makoto Takamiya,Takayasu Sakurai	2011	9
16	A 100Mbps, 0.19mW asynchronous threshold detector with DC power-free pulse discrimination for impulse UWB receiver Asia and South Pacific Design Automation Conference ·Lechang Liu,Grimalda Sofía,Zhiwei Zhou,Tijana Bastašić,Urte Laukaityte,Koichi Ishida,Makoto Takamiya,Takayasu Sakurai	2009	2
17	A flexible EMI measurement sheet to measure electric and magnetic fields separately with distributed antennas and LSI's Zhuang Zhao,Koichi Ishida,Zhiwei Zhou,Tadashi Yasufuku,Tsuyoshi Sekitani,Takao Someya,Makoto Takamiya,Takayasu Sakurai	2009	1
18	Managing Subthreshold Leakage in Charge-Based Analog Circuits With Low-<tex>$V_rm TH$</tex>Transistors by Analog T- Switch (AT-Switch) and Super Cut-off CMOS (SCCMOS) IEEE Journal of Solid-State Circuits ·Koichi Ishida,Тартынов Игорь Викторович,Anna V. Semechkova,Hiroshi Kawaguchi,T. Sakurai	2006	46
19	Managing leakage in charge-based analog circuits with low-V/sub TH/ transistors by analog T-switch (AT-switch) and super cut-off CMOS Koichi Ishida,Kensuke Kanda,Anna V. Semechkova,Hiroshi Kawaguchi,T. Sakurai	2005	11
20	1.27Gb/s/pin 3mW/pin wireless superconnect (WSC) interface scheme Kensuke Kanda,Christoph Link,Koichi Ishida,Hiroshi Kawaguchi,Tadahiro Kuroda,T. Sakurai	2003	111

About Koichi Ishida

Koichi Ishida is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Polymers and Plastics, having authored 99 papers that have together received 1.4k indexed citations. Recurring topics across this work include Thin-Film Transistor Technologies (29 papers), Analog and Mixed-Signal Circuit Design (22 papers), Low-power high-performance VLSI design (22 papers), Advanced Sensor and Energy Harvesting Materials (21 papers), Semiconductor materials and devices (17 papers), Advancements in Semiconductor Devices and Circuit Design (14 papers), 3D IC and TSV technologies (12 papers) and Organic Electronics and Photovoltaics (9 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.3k citations), Biomedical Engineering (652 citations) and Hardware and Architecture (62 citations). Koichi Ishida has collaborated with scholars based in Japan, Germany and Switzerland. Frequent co-authors include Makoto Takamiya, Takayasu Sakurai, T. Sakurai, Frank Ellinger, Corrado Carta, Tilo Meister, Hiroshi Kawaguchi, Niko Münzenrieder, Yasuyuki Okuma and Po-Hung Chen. Their work appears in journals such as IEEE Journal of Solid-State Circuits, IEICE Transactions on Electronics, IEEE Electron Device Letters, IEEE Transactions on Electron Devices and Flexible and Printed Electronics.

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.

Explore authors with similar magnitude of impact