Location History:
- Niigata, JP (2001)
- Hikone, JP (2014)
- Otsu, JP (2004 - 2019)
Company Filing History:
Years Active: 2001-2019
Title: Koichi Fujimaru: Innovator in Semiconductor Adhesives
Introduction
Koichi Fujimaru is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of semiconductor technology, particularly in adhesive compositions used in semiconductor devices. With a total of 6 patents to his name, Fujimaru's work is recognized for its innovative approaches to enhancing the reliability and efficiency of semiconductor manufacturing.
Latest Patents
Fujimaru's latest patents include an adhesive composition designed to improve the recognition of alignment marks and ensure sufficient solder wettability at joining sections. This invention addresses the critical issue of void generation during the manufacturing process. The adhesive composition comprises a high-molecular compound, an epoxy compound with a specific molecular weight range, a flux containing acid-modified rosin, and inorganic particles with unique surface characteristics. Another notable patent involves an adhesive agent that combines a polyamide, an epoxy compound, and acid-modified rosin, aimed at providing excellent storage stability and connection reliability for semiconductor chip mounting.
Career Highlights
Koichi Fujimaru is currently associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has positioned him as a key player in the development of innovative adhesive solutions for the semiconductor industry. His patents reflect a deep understanding of material science and its applications in electronics.
Collaborations
Fujimaru has collaborated with notable colleagues such as Toshihisa Nonaka and Toshio Yoshimura. These partnerships have contributed to the advancement of technology in their field, fostering a collaborative environment that encourages innovation.
Conclusion
Koichi Fujimaru's contributions to semiconductor adhesive technology demonstrate his commitment to innovation and excellence. His patents not only address current challenges in the industry but also pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.