Hiroshi Oka

According to our database, Hiroshi Oka authored at least 10 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Temperature Dependent Variations of Low-Frequency Noise Sources in Cryogenic Short-Channel Bulk MOSFETs.

Takumi Inaba, Hiroshi Oka, Hidehiro Asai, Hiroshi Fuketa, Shota Iizuka, Kimihiko Kato, Shunsuke Shitakata, Koichi Fukuda, Takahiro Mori

IEEE Access, 2024

2023

Origin of Low-Frequency Noise in Si n-MOSFET at Cryogenic Temperatures: The Effect of Interface Quality.

Hiroshi Oka, Takumi Inaba, Shunsuke Shitakata, Kimihiko Kato, Shota Iizuka, Hidehiro Asai, Hiroshi Fuketa, Takahiro Mori

IEEE Access, 2023

Determining the low-frequency noise source in cryogenic operation of short-channel bulk MOSFETs.

Takumi Inaba, Hiroshi Oka, Hidehiro Asai, Hiroshi Fuketa, Shota Iizuka, Kimihiko Kato, Shunsuke Shitakata, Koichi Fukuda, Takahiro Mori

Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

2022

Effect of Conduction Band Edge States on Coulomb-Limiting Electron Mobility in Cryogenic MOSFET Operation.

Hiroshi Oka, Takumi Inaba, Shota Iizuka, Hidehiro Asai, Kimihiko Kato, Takahiro Mori

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

2021

Buried nanomagnet realizing high-speed/low-variability silicon spin qubits: implementable in error-correctable large-scale quantum computers.

Shota Iizuka, Kimihiko Kato, Atsushi Yagishita, Hidehiro Asai, Tetsuya Ueda, Hiroshi Oka, Junichi Hattori, Tsutomu Ikegami, Koichi Fukuda, Takahiro Mori

Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

2020

Analysis of charge-to-hot-carrier degradation in Ge pFinFETs.

Wataru Mizubayashi, Hiroshi Oka, Koichi Fukuda, Yuki Ishikawa, Kazuhiko Endo

Proceedings of the 2020 IEEE International Reliability Physics Symposium, 2020

2008

An improved Internet-based melanoma screening system with dermatologist-like tumor area extraction algorithm.

Hitoshi Iyatomi, Hiroshi Oka, M. Emre Celebi, Masahiro Hashimoto, Masafumi Hagiwara, Masaru Tanaka, Koichi Ogawa

Comput. Medical Imaging Graph., 2008

2006

Automatic Identification of Shot Body Region from Clinical Photographies.

Hitoshi Iyatomi, Hiroshi Oka, Masaru Tanaka, Koichi Ogawa

Proceedings of the 35th Applied Image Pattern Recognition Workshop (AIPR 2006), 2006

2005

An Internet-based Melanoma Diagnostic System - Toward the Practical Application.

Hitoshi Iyatomi, Hiroshi Oka, Masahiro Hashimoto, Masaru Tanaka, Koichi Ogawa

Proceedings of the 2005 IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology, 2005

1999

Automated verification technology using CAD data.

Moritoshi Ando, Hiroshi Oka, Hideo Okada, Yorihiro Sakashita, Nobumi Shibutani

Syst. Comput. Jpn., 1999