News

Elephantech Unveils HDI Microvia Formation Process Using Copper Nanoparticle Ink
– A Novel Solution for High-Density Board Manufacturing –

Elephantech announced successful development of an innovative process to form High-Density Interconnect microvia leveraging the company’s copper nanoparticle ink, named “Cu Nano Direct Plating.”

Elephantech Announces First Sale of ELP04 PILOT 600R, Accelerating Transformation of PCB Manufacturing

Elephantech announced the sale of the first unit of ELP04 PILOT 600R, the latest model in its ELP04 advanced inkjet equipment series.

Elephantech Launches Copper-on-Copper Self-Assembled Nanoparticles
– Unlocking New Possibilities in Semiconductor Packaging Materials –

Elephantech announced the successful development of Self-Assembled Copper Nanoparticles, a breakthrough technology that imparts dispersibility to copper microparticle pastes through an entirely new mechanism.

Elephantech Opens New R&D Site

Elephantech Inc. has commenced operations of a new R&D site in Mitsui Link Lab Shinkiba 3 (Link Lab), a large-scale laboratory facility in Tokyo.

First episode of Meet the People of Elephantech video series is out!

In this video series, our R&D engineers share firsthand insights into our core roles—explaining their responsibilities, daily workflows, and more. In the first episode, our CEO, Shinya Shimizu takes the stage to share the story behind ELT’s founding, our culture, and what sets us apart as a one-of-a-kind startup. Check out the full video below! And stay tuned for the upcoming episodes! (Note: The video is currently only available in Japanese.) Change the world through fundamental technologi...

Meet us at Semicon Japan 2025！

From December 17–19, Elephantech will be exhibiting at Semicon Japan 2025 at Tokyo Big Sight.

We Look Forward to Seeing you at the Advanced Automotive Battery Conference 2025!

Elephantech will be exhibiting at AABC 2025, held from December 9-11, in Las Vegas, USA. At this leading international platform, we are set to meet innovators and manufacturers from around the world to discuss the latest technological developments and market needs in the automotive battery field.

【Video】Elephantech’s latest CEO message video is out!

Our new company introduction video is freshly out! Shinya Shimizu, CEO and founder of Elephantech, talks about our latest business adventure. Make sure you watch it!

SustainaCircuits FPC Adopted for Mass Production in OM Digital Solutions’ Interchangeable Lens

Elephantech Inc. is pleased to announce that its proprietary flexible printed circuits have been adopted for mass production by OM Digital Solutions Corporation in the company’s latest flagship products.

Elephantech Selected as Inaugural Member of the Amazon Devices Climate Tech Accelerator 2025

Elephantech is honored to announce its selection as an inaugural member of the Amazon Devices Climate Tech Accelerator 2025.

【Exhibition】Elephantech to exhibit at Global Startup EXPO 2025

Elephantech will be exhibiting at Global Startup EXPO 2025, held September 17-18, 2025 at the Osaka-Kansai Expo MESSE “WASSE”.

【Exhibition】Announcement: Exhibiting at the 4^th NEPCON JAPAN [September]

Elephantech will be exhibiting at the 4th NEPCON JAPAN [Autumn], taking place September 17–19, 2025. At the event, we will showcase the capabilities of our world-class copper nanofiller to global electronics, semiconductor and automotive manufacturers.

Elephantech selected for NEDO’s Deep-Tech Startups Support Program in the Green Transformation field

Elephantech is pleased to announce its selection for the Demonstration development for Mass Production (DMP) phase of the 4th round of the Deep-Tech Startups Support Program in the Green Transformation field (GX) by NEDO, the New Energy and Industrial Technology Development Organization of Japan.

[Media Coverage] Press Release : Elephantech Launches World’s Smallest-Class Copper Nanofiller

Press Release: We are pleased to share a summary of the media coverage for our announcement that Elephantech Launches World’s Smallest-Class Copper Nanofiller.

Elephantech Launches World’s Smallest-Class Copper Nanofiller

Japanese deep-tech startup Elephantech has launched its cutting-edge 15 nm class copper nanofiller—the smallest class available globally.

We Awarded “Venture and SME Award” in the 24th GSC Awards

Elephantech has been honored with the “Venture and Small-to-Medium Enterprise Award” at the 24th Green & Sustainable Chemistry (GSC) Awards, organized by JACI.

[Video Release Announcement] Elephantech Flexible PCBs: AI-controlled copper inkjet printing for sustainable electronics future

An interview with Elephantech, recorded at Display Week 2025, is now available on YouTube. This video, titled “Elephantech flexible PCBs & AI-controlled copper inkjet printing for sustainable electronics future,” features Nobuhiko Okamoto, our Global Sales and Marketing Manager. He discusses our proprietary PCB manufacturing technology, “SustainaCircuits,” which significantly reduces environmental impact. In the interview, Mr. Okamoto details the technological advantages over co...

Media Coverage: Elephantech Launches SustainaCircuits Multilayer Solutions with Equipment and Material Provision, Signs Second MoU with LITEON

Press Release: We are pleased to share a summary of the media coverage for our announcement that Elephantech Launches SustainaCircuits Multilayer Solutions with Equipment and Material Provision, Signs Second MoU with LITEON.

[Media Coverage]Elephantech and Logitech Together Drive Disruptive Electronics Innovation

Press Release: We are pleased to share a summary of the media coverage for our announcement that Elephantech and Logitech Together Drive Disruptive Electronics Innovation.

Elephantech will be exhibiting at Automotive Engineering Exposition 2025 YOKOHAMA

Elephantech will be exhibiting at the Automotive Engineering Exposition 2025 YOKOHAMA from May 21 to May 23, 2025.