Company Filing History:
1 out of 817 
1 out of 2 Years Active: 2007
Title: Innovations in Printed Wiring Board Technology: The Contributions of Daisuke Arai
Introduction: Daisuke Arai is a distinguished inventor based in Ageo, Japan, known for his innovative contributions to the field of printed wiring boards. With one notable patent to his name, Arai has played a significant role in advancing technology that enhances electrical connections in multi-layer boards.
Latest Patents: Arai's patent titled "Process for Producing a Collapsed Filled Via Hole" outlines a revolutionary method for creating a printed wiring board-forming sheet. This sheet comprises a resin sheet with a through hole and a conductive metal chip inserted within it. The innovative process involves layering a resin sheet and conductive metal sheet on a die base, punching holes in both layers, and inserting the conductive metal chip in the resin’s through hole. This design ensures that the front and back surfaces of the sheet maintain electrical connectivity, thereby facilitating the production of multi-layer boards with ease.
Career Highlights: Throughout his career, Daisuke Arai has been associated with prominent companies that have shaped his expertise in the industry. Notably, he worked with Mitsui Mining & Smelting Company, Ltd. and Suzuki Co., Ltd. These experiences provided him with a robust foundation in manufacturing and innovation, enabling him to pioneer advancements in wiring board technologies.
Collaborations: Arai has collaborated with esteemed colleagues such as Toshiyuki Nakamura and Hideto Tanaka. Their combined efforts have propelled research and development in the field, culminating in the creation of advanced printed wiring board solutions. These collaborations have not only enhanced Arai's inventions but have also contributed to the broader technological landscape.
Conclusion: Daisuke Arai's innovative work has significantly impacted the field of printed wiring boards, exemplified by his patent for a novel manufacturing process. His career, marked by strategic collaborations and stints at respected companies, has positioned him as a noteworthy inventor in the electronics industry. As technology continues to evolve, the foundation laid by innovators like Arai will remain crucial for future advancements.