Company Filing History:
Years Active: 1988
Title: Innovations by Tsunehumi Mutoo in Printed Circuit Board Technology
Introduction
Tsunehumi Mutoo is an innovative inventor based in Hadano, Japan, known for his contributions to the field of printed circuit board technology. With one patent to his name, his work focuses on enhancing the manufacturing processes involved in circuit board production.
Latest Patents
Mutoo holds a patent for a process titled "Process for pretreatment before plating through-holes of printed circuit." This process addresses a significant challenge in the production of printed circuit boards: the presence of air within the through-holes prior to plating. Mutoo's innovative approach involves replacing the air inside the holes with a saturated vapor of a water-soluble liquid. By dipping the circuit board into a boiled liquid, the air is effectively removed, allowing for improved plating of the through-holes. This method enhances the reliability and performance of printed circuit boards, which are essential components in electronic devices.
Career Highlights
Tsunehumi Mutoo is associated with Hitachi, Ltd., a leading company in technology and engineering. His tenure at Hitachi reflects his commitment to advancing electronic manufacturing techniques, significantly contributing to the company's reputation in the industry.
Collaborations
In his professional journey, Mutoo has collaborated with Ritsuji Toba, his coworker at Hitachi, Ltd. Together, they have worked on improving processes that enhance the efficiency and quality of printed circuit board manufacturing.
Conclusion
Tsunehumi Mutoo's innovative spirit and commitment to solving manufacturing challenges have earned him recognition in the realm of printed circuit board technology. His patented process exemplifies the importance of continuous improvement in industrial practices, and it underscores the vital role of inventions in advancing technological capabilities.