Chiemi Oka

According to our database, Chiemi Oka authored at least 9 papers between 2018 and 2025.

Collaborative distances:

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

2025

Tuning magnetic properties by microstructure control of nanocrys­talline thin films for compact vibration energy harvesters.

Kohya Sano, Takahiro Yamazaki, Yuta Nakamura, Mitsuru Ohtake, Chiemi Oka, Junpei Sakurai, Seiichi Hata

IEICE Electron. Express, 2025

2024

Effect of Noise on Accuracy of Grain Size Evaluation by Magnetic Barkhausen Noise Analysis.

Kanna Omae, Takahiro Yamazaki, Kohya Sano, Chiemi Oka, Junpei Sakurai, Seiichi Hata

Int. J. Autom. Technol., July, 2024

Prototype of Parallel Plate Type Fast Atom Beam Source and its Improvement of Irradiation Characteristics.

Taisei Kato, Ryo Morisaki, Takahiro Yamazaki, Chiemi Oka, Junpei Sakurai, Seiichi Hata

Int. J. Autom. Technol., July, 2024

2023

The Fabrication and Evaluation of a Capacitive Pressure Sensor Using Ru-Based Thin Film Metallic Glass with Structural Relaxation by Heat Treatment.

Hodaka Otsuka, Takafumi Ninoseki, Chiemi Oka, Seiichi Hata, Junpei Sakurai

Sensors, December, 2023

2019

Photoelastic stress measurement in real-time for surgery simulator using gel materials.

Daichi Yamada, Simon Hori, Chiemi Oka, Junpei Sakurai, Seiichi Hata

Proceedings of the International Symposium on Micro-NanoMechatronics and Human Science, 2019

Enhanced conversion efficiency in dye-sensitized solar cells using optical textured glass substrates.

Yuji Nishiyasu, Na Yang, Chiemi Oka, Seiichi Hata, Junpei Sakurai

Proceedings of the International Symposium on Micro-NanoMechatronics and Human Science, 2019

Microvalves Utilizing Heat Generation of Magnetic Nanoparticles.

Daiki Miwa, Junpei Sakurai, Seiichi Hata, Chiemi Oka

Proceedings of the International Symposium on Micro-NanoMechatronics and Human Science, 2019

2018

Fabrication of Miniaturized Capacitive Pressure Sensor using Thin Film Metallic Glass.

S. Uejima, Chiemi Oka, Seiichi Hata, Junpei Sakurai

Proceedings of the International Symposium on Micro-NanoMechatronics and Human Science, 2018

Basic research on micro processing characteristics of reverse lift-off process.

Yuki Nakagawa, Kyohei Yamada, Mizue Mizoshiri, Chiemi Oka, Junpei Sakurai, Seiichi Hata

Proceedings of the International Symposium on Micro-NanoMechatronics and Human Science, 2018