Location History:
- Fukuoka city, Fukuoka, JP (1998)
- Hachioji, JP (2004)
Company Filing History:
2 out of 832,680 Years Active: 1998-2004
Title: Innovations of Inventor Hideaki Maeda
Introduction
Hideaki Maeda is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of information technology and materials science. With a total of 2 patents, his work reflects a commitment to advancing technology and improving existing processes.
Latest Patents
One of Maeda's latest patents is an information recording and reproducing apparatus. This invention includes a multi-phase quadrature angular modulator that subjects a signal to multi-phase quadrature angular modulation. It generates a modulated signal that expresses information through phase and frequency differences. The apparatus also features a quantizer, a write head, a read head, and a read compensate circuit, all working together to enhance the recording and reproduction of information. By controlling the timing of amplitude variation, this invention allows for improved data management.
Another significant patent by Maeda is a hydrogen separation membrane and the process for producing it. This membrane exhibits excellent hydrogen selective permeance and high stability, even when exposed to high temperatures or steam. The invention involves a porous ceramic membrane with SiO.sub.2 deposited into its pores, creating a hydrogen-selective film. The process utilizes a chemical vapor deposition method to ensure the membrane's effectiveness and durability.
Career Highlights
Throughout his career, Hideaki Maeda has demonstrated a strong focus on innovation and practical applications of his inventions. His work has contributed to advancements in both information technology and materials science, showcasing his versatility as an inventor.
Collaborations
Maeda has collaborated with notable coworkers such as Shigeo Akiyama and Hiroshi Anzai. Their combined expertise has likely contributed to the success of their projects and innovations.
Conclusion
Hideaki Maeda's contributions to technology through his patents highlight his role as a significant inventor in Japan. His innovative approaches to information recording and hydrogen separation demonstrate the impact of his work on various industries.
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.