Announces Winners of Global Design Challenge

MEMS Infinity Announces Winners of Global Design Challenge
Three Outstanding MEMS Innovations Selected

AMAGASAKI, HYOGO, JAPAN ‒ August 22, 2025 – MEMS Infinity,the commercial MEMS foundry division of Sumitomo Precision Products Co., Ltd. (Sumitomo Precision Products), has completed the evaluation process for the MEMS Infinity Challenge Design Contest, which began accepting submissions in May, and is pleased to announce the three winners.

Winners (listed in alphabetical order):
Dr. Sina Sadeghpour
Dr. Takashiro Tsukamoto
Dr. Tingzhong Xu

Detailed winner profiles and information about the awards ceremony will be updated on
the MEMS Infinity Challenge Official Site.

▼For details about the contest, please refer to our previous press release

▼MEMS Infinity Challenge Official Site
https://bit.ly/MEMSInfinityChallenge

Document
press release_Announces_Winners_of_Challenge.pdf

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About MEMS Infinity
MEMS Infinity is advancing the development and mass production of MEMS sensors and actuators for diverse industries. Featuring a 20,000 square-foot cleanroom housing 150mm and 200mm wafer fabrication lines — which include PZT-specific patterning equipment and proprietary high-figure-of-merit PZT thin film deposition as well as silicon deep reactive ion etching (Si DRIE) — MEMS Infinity is located in the industrial and technology hub of Amagasaki.

MEMS Infinity expands the scope of MEMS offerings from Sumitomo Precision Products Group — which the company has successfully delivered for over three decades. MEMS Infinity uses production-proven tools that are certified to meet ISO9001 standards for quality and environmental sustainability. For more information, visit https://www.spp.co.jp/infinity/en/ or email: mems-infinity@spp.co.jp

About Sumitomo Precision Products

Founded in 1961, Sumitomo Precision Products Co., Ltd. (Sumitomo Precision Products), is a leading provider of precision technologies and manufacturing services. Its core business capabilities include a full line of MEMS-related offerings: manufacturing equipment, process development, foundry production, test and manufacturing. Guided by a core set of principles that value integrity in all business practices, Sumitomo Precision Products seeks to advance a more sustainable society through technology innovation. For more information, visit https://www.spp.co.jp/English/

Press Inquiries:
General Affairs Group, Public Relations
Sumitomo Precision Products Co., Ltd.
Phone: +81-(0)6-6482-8811

Email: soumu@spp.co.jp

Contest Inquiries:
Mario Kiuchi, PhD, MEMS Infinity
Email: kiuchi-m@spp.co.jp