Yoshiyuki Ishigaki
San Jose,CA
Summary
Since joining Mitsubishi Electric in 1988, has been engaged in the development of the semiconductor Wafer process over 35years. Have extensive knowledge of semiconductors from circuit design to reliability. Also have extensive network in Renesas. No experience to leave the company.
Overview
36
36
years of professional experience
Work History
Senior Director of Technology
Renesas Electronics America
01.2021 - Current
- Supervised Foundry Technology Support of REA (REN-ANA and REN-PWR).
- Contributed to make One Renesas by the exchange of information in WAFER technology, WLR, and ESD Technology with REN-Core. Sometimes resolved the problems happened in not only REA but also REN-Core by utilizing them.
- Contributed to the Intake of new products from ISL, IDT, and Ex-DLG to Inhouse fabs whenever merging each.
- Contributed to make One Renesas Wafer Process Roadmap.
- Developed strategic plans for utilizing Inhouse fab technology
- Navigated complex problem-solving scenarios by employing critical thinking skills and technical expertise.
Senior Principal Engineer
Renesas Electronics
04.2014 - 12.2020
- Contributed to make strategies for developing wafer process of MCU and Analog.
- Contributed to the Intake of new products from ISL and IDT to Inhouse fabs whenever merging each.
Senior Manager
Renesas Electronics
04.2006 - 03.2011
- Lead to develop MCU with Flash memory wafer process
- Transfer many technologies to inhouse fabs like Naka, Saijo, etc.
Principal Engineer
Renesas Technology
04.2003 - 03.2006
- Lead to develop 4G AND Flash and transfer Taiwan (PSMC)
Senior Staff Engineer
Mitsubishi Electric Corporation
04.1988 - 03.2003
- Lead to develop SRAM wafer technology
- Transfer technologies to many inhouse fabs including Germany.
Education
M.D. - Materials Science
Osaka University
Osaka, Japan03.1988
Bachelor of Science - Materials Science
Osaka University
Osaka, JPN03.1986
Timeline
Senior Director of Technology
Renesas Electronics America
01.2021 - Current
Senior Principal Engineer
Renesas Electronics
04.2014 - 12.2020
Senior Manager
Renesas Electronics
04.2006 - 03.2011
Principal Engineer
Renesas Technology
04.2003 - 03.2006
Senior Staff Engineer
Mitsubishi Electric Corporation
04.1988 - 03.2003
M.D. - Materials Science
Osaka University
Bachelor of Science - Materials Science
Osaka University
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