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D-Index & Metrics

Electronics and Electrical Engineering

D-Index
33
Citations
4871
World Ranking
6035
National Ranking
261

Overview

Osamu Fujiwara is affiliated with the Nagoya Institute of Technology in Japan and specializes in the field of Engineering, with a significant focus on Electrical and Electronic Engineering. The researcher's published work spans multiple subfields, including Materials Chemistry, Epidemiology, Biomedical Engineering, and Astronomy and Astrophysics.

Their research topics cover a range of areas within engineering and electronics, notably:

  • Electrostatic Discharge in Electronics
  • Electromagnetic Compatibility and Noise Suppression
  • High voltage insulation and dielectric phenomena
  • Integrated Circuits and Semiconductor Failure Analysis
  • Thin-Film Transistor Technologies
  • Electromagnetic Compatibility and Measurements
  • Semiconductor materials and devices

Osamu Fujiwara has contributed to various scholarly publications. Some recent papers include:

  • "Adipose-derived stem cells improve grafted burn wound healing by promoting wound bed blood flow," 2020, Burns & Trauma
  • "Japanese Society for Burn Injuries (JSBI) Clinical Practice Guidelines for Management of Burn Care (3rd Edition)," 2022, Acute Medicine & Surgery
  • "Waveform Comparison of Discharge Currents for Contact Discharges from Different Eight Models of Electrostatic Discharge Generators," 2020, IEEJ Transactions on Fundamentals and Materials
  • "Arginine vasopressin receptor 2 activation promotes microvascular permeability in sepsis," 2020, Pharmacological Research
  • "Effect of Approach Speed on Spark Length determining Air Discharge Current from ESD Generator in Environment with Different Temperature and Humidity," 2021, 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium

They frequently publish in the following venues:

  • IEEJ Transactions on Fundamentals and Materials
  • Burns & Trauma
  • Acute Medicine & Surgery
  • Pharmacological Research
  • 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium

The principal coauthors collaborating regularly with Osamu Fujiwara include:

  • Takeshi Ishida
  • Yukihiro Tozawa
  • Ken Kawamata
  • Shinobu Ishigami
  • Jianqing Wang

Best Publications

  • FDTD computation of temperature rise in the human head for portable telephones

    Jianqing Wang;O. Fujiwara

  • Characteristics of the SAR distributions in a head exposed to electromagnetic fields radiated by a hand-held portable radio

    S.-I. Watanabe;H. Taki;T. Nojima;O. Fujiwara

  • Comparisons of computed mobile phone induced SAR in the SAM phantom to that in anatomically correct models of the human head

    B.B. Beard;W. Kainz;T. Onishi;T. Iyama

  • FDTD calculation of whole-body average SAR in adult and child models for frequencies from 30 MHz to 3 GHz.

    Jianqing Wang;Osamu Fujiwara;Sachiko Kodera;Soichi Watanabe

  • Comparison and evaluation of electromagnetic absorption characteristics in realistic human head models of adult and children for 900-MHz mobile telephones

    Jianqing Wang;O. Fujiwara

  • Approximation of aging effect on dielectric tissue properties for SAR assessment of mobile telephones

    Jianqing Wang;O. Fujiwara;S. Watanabe

  • Method for determining pilot stress through analysis of voice communication.

    I. Kuroda;O. Fujiwara;N. Okamura;N. Utsuki

  • Correlation between maximum temperature increase and peak SAR with different average schemes and masses

    A. Hirata;M. Fujimoto;T. Asano;Jianqing Wang

  • Dominant factors influencing whole-body average SAR due to far-field exposure in whole-body resonance frequency and GHz regions.

    Akimasa Hirata;Sachiko Kodera;Jianqing Wang;Osamu Fujiwara

  • Lack of effects of 1439 MHz electromagnetic near field exposure on the blood-brain barrier in immature and young rats.

    Masanori Kuribayashi;Jianqing Wang;Osamu Fujiwara;Yuko Doi

  • Reduction of Electromagnetic Absorption in the Human Head for Portable Telephones by a Ferrite Sheet Attachment

    Jianqing Wang;Osamu Fujiwara

  • Intercomparison of induced fields in Japanese male model for ELF magnetic field exposures: effect of different computational methods and codes.

    Akimasa Hirata;Kenichi Yamazaki;Shoji Hamada;Yoshitsugu Kamimura

  • The correlation between mass-averaged SAR and temperature elevation in the human head model exposed to RF near-fields from 1 to 6 GHz

    Akimasa Hirata;Osamu Fujiwara

  • Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk

    A. Hirata;O. Fujiwara;T. Shiozawa

  • FDTD analysis of human body-core temperature elevation due to RF far-field energy prescribed in the ICNIRP guidelines.

    Akimasa Hirata;Takayuki Asano;Osamu Fujiwara

  • Simulation of exposure and SAR estimation for adult and child heads exposed to radiofrequency energy from portable communication devices.

    Bit-Babik G;Guy Aw;Chou Ck;Faraone A

  • Lack of Adverse Effects of Whole-Body Exposure to a Mobile Telecommunication Electromagnetic Field on the Rat Fetus

    Satoru Takahashi;Norio Imai;Kyoko Nabae;Kanako Wake

  • ON AVERAGING MASS OF SAR CORRELATING WITH TEMPERATURE ELEVATION DUE TO A DIPOLE ANTENNA

    Akimasa Hirata;Kazuyuki Shirai;Osamu Fujiwara

  • ESTIMATION OF CORE TEMPERATURE ELEVATION IN HUMANS AND ANIMALS FOR WHOLE-BODY AVERAGED SAR

    Akimasa Hirata;Hironori Sugiyama;Osamu Fujiwara

  • A model for predicting electromagnetic interference of implanted cardiac pacemakers by mobile telephones

    Jianqing Wang;O. Fujiwara;T. Nojima

  • FDTD-derived correlation of maximum temperature increase and peak SAR in child and adult head models due to dipole antenna

    M. Fujimoto;A. Hirata;Jianqing Wang;O. Fujiwara

Frequent Co-Authors

Akimasa Hirata
Akimasa Hirata Nagoya Institute of Technology
Hidenori Akiyama
Hidenori Akiyama Fusiontech Corporation
Niels Kuster
Niels Kuster ETH Zurich

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