Location History:
- Amagasaki, JP (1980)
- Hyogo, JP (1994)
Company Filing History:
Years Active: 1980-1994
Title: Takeji Fujiwara: Innovator in Moistureproof Circuit Technologies
Introduction
Takeji Fujiwara, an accomplished inventor based in Amagasaki, Japan, holds a significant portfolio of three patents. His work primarily focuses on enhancing the reliability and performance of electronic circuits, making substantial contributions to the field of semiconductor technology.
Latest Patents
Among his latest innovations is the "Moistureproof Structure for Module Circuits." This patented technique involves a porous film with an apparent relative dielectric constant of no more than 2.0, which is coated over a stripline, enhancing moisture protection for high-frequency circuits. This structure effectively safeguards module circuits against moisture and corrosion, thereby increasing operational reliability without compromising electrical characteristics.
Another notable patent is the "Process for Forming Electrode on Semiconductor Device." This innovation pertains to electroplating semiconductor substrates with a nickel-palladium alloy, consisting of over 50% to 80% atomic nickel and below 50% to 20% atomic palladium. The resulting substrates exhibit excellent thermal stability, which is crucial for many applications in high-performance devices.
Career Highlights
Takeji Fujiwara is associated with Mitsubishi Denki Kabushiki Kaisha, a prominent company known for its advancements in electrical and electronic innovations. His affiliation with this renowned organization further underscores his commitment to pushing the boundaries of technology and fostering innovation.
Collaborations
Throughout his career, Fujiwara has collaborated with notable colleagues, including Aiichiro Nara and Hisao Kondo. These partnerships have allowed him to exchange ideas and spark further creativity, which has been pivotal in his endeavors to create cutting-edge solutions in the semiconductor field.
Conclusion
Takeji Fujiwara stands out as a key figure in the innovation of moistureproof technology for electronic circuits. His patents not only enhance the durability and reliability of electronic devices but also reflect the collaborative spirit within the technological community. As he continues to innovate, his contributions will likely pave the way for further advancements in semiconductor technologies.
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.