日本と海外をつなぐクラウドソーシング

Nobile Inc.

Electronic Technician

2001/07～ 2001/12

- Formulate work procedure in repair section
- Provide analytical corrective actions on product and manufacturing related problems.
- Create failure analysis of rejected products.
- Manage, supervise and train other technicians

Nobile Inc.

Engineering Assistant

2001/12～ 2002/05

- Design SMPS for lighting application like halogen lamps,
LEDs and electronic ballast.
- Perform testing to ensure safety certification for VDE and ENEC.
- Get cost effective components after careful evaluation.
- Supervise other engineer and engineering assistants.
- Able to get calibration certification
- Develop process for manufacturability, help and support factory during trial run and mass production

Nobile Inc.

Design Engineer

2002/05～ 2003/09

- Design SMPS for lighting application like halogen lamps,
LEDs and electronic ballast.
- Perform testing to ensure safety certification for VDE and ENEC.
- Get cost effective components after careful evaluation.
- Supervise other engineer and engineering assistants.
- Able to get calibration certification
- Develop process for manufacturability, help and support factory during trial run and mass production

Artesyn Embedded Technologies (Formerly Emerson Network Power)

Senior PCB Design Engineer

2003/10～

- Perform PCB layout and schematic editing of SMPS for server, mobile and medical application.
- Import the electronic schematic to the layout CAD tool.
- Interpret electronic design constraints and determine the best strategy for layout.
- Support design release requirements using CAD layout tools/processes.
- Provide PCB package, parts placements 3D files based on mechanical and electrical constraints to achieve the spacing
and mounting requirements.
- Design PCB layout and produce specification for manufacturing purposes.
- Create artworks and documentations for PCB fabrication and assembly drawing (interconnection diagram, parts list, net
lists, gerber, NC drills, and stencils)
- Coordinate with Manufacturing, Testing, Mechanical and Safety engineering to ensure manufacturability, safety and
electrical functionality of the power supply.
- Perform FAI (first Article Inspection).

Flexpower (a division of Flextronics International LTD.)

Senior PCB Design Engineer

2011/02～ 2011/11

- Design PCBs for SMPS (Switch Mode Power Supply) used on deskstop, server and latop adaptors.
- Create artwork and specification for PCB fabrication.
- Improve existing PCB design to comply with manufacturing guidelines.
- Coordinate with Mechanical, Manufacturing, Testing and Safety to ensure manufacturability, safety and electrical
functionality of the SMPS.

Enecsys Micro-Inverter LLC

Senior PCB Design Engineer

2011/11～ 2015/01

- Create PCB design for power supply(Inverter) and gateway products to customer specification
- Innovate new and create solutions to customer’s problems which enhances company’s competitiveness and profitability.
- Manage component database library.
- Document output of design function for the customer and other internal function groups.
- Help in repair and troubleshooting analysis and other design related jobs.
- Help support testing on third party lab (EMI and Surge testings) and built engineering samples for testing and evaluation.
- Assist in product testing, edit test programs and release for factory use.

Avid Technology Inc.

Senior PCB Design Engineer

2015/05～ 2007/04

- Design multilayer PCBs for audio and video technology for media organizations and independent professionals.
- Check PCB footprint before deployment in component database.
- High speed digital and analog PCB design that uses BGAs, DDR, flash and RAM technology.
- Works with cross functional team, located in different locations.
- Coordinate with electrical, mechanical, test and manufacturing engineering.