About Firmlogics

[COVID-19] We are operating as usual.  For the safety of our customers and our staff and the highest level of operational efficiency, we have fully implemented cloud infrastructure, online conferencing, electronic contracts.

Firmlogics provides various embedded software prototyping, designs, and also technical trainings.

Mail Address


Business Regions

  • Firmware design of TI C6000 DSP (framework design, signal processing applications)
  • Internet-of-Things (IoT), M2M
  • Peripheral designs for Raspberry Pi, Linux device driver designs
  • Application designs of Wi-Fi, ZigBee, Bluetooth Low Energy (Smart)
  • Technical trainings for embedded software, workshops
  • Various other embedded software prototyping, software optimization, problem analysis, technical consulting
  • Hardware design for required software prototyping, PCB design and implementation

Privacy Policy

When the personal information you enter is stored on our computer or server, we will protect the information necessary for business with strong passwords. Information unnecessary for business (credit card number, etc.) will be promptly deleted and will not be stored. Passwords are created individually for each information device, and AES 256-bit or higher encryption are applied to mobile devices. We apply multi-factor authentication whenever possible. Personal information will not be stored on media such as USB memory or CD-R. We never print them on paper media. The personal information you enter will not be shared with third parties.

Office Location

Sagamihara, Kanagawa pref., Japan (30 kilometers from central Tokyo)


Atsushi Yokoyama

Job History

  • Field Application Engineer at Texas Insturuments Japan Limited (Tokyo Japan), 2003 — 2014
  • Software Designer at OKI Electric Industry Co., Ltd. (Tokyo Japan), 1995 — 2003

Educational Background

  • ME (Computer Science), 1995
  • BE (Electronics and Communication), 1993


  • LinkedIn (of Atsushi Yokoyama)
  • Facebook

Amateur Radio

  • JN1SDD
  • AD7YS (member of ARRL)