Location History:
- Tenri, JA (1976)
- Nara, JP (1981 - 1986)
Company Filing History:
Years Active: 1976-1986
Title: Hiroaki Fukuda: Innovator of Electrochromic Technology
Introduction
Hiroaki Fukuda is a prominent inventor based in Nara, Japan, recognized for his contributions to the field of electrochromic technology and document size detection systems. With a portfolio of five patents, his innovations have significantly advanced the functionality and efficiency of copying apparatuses and display technologies.
Latest Patents
Fukuda's latest patents include:
1. **Original Document Size Detecting Arrangement**: This invention enhances the reliability of size detection in copying equipment by addressing issues related to document thickness and cross-talk light interference from neighboring light emitting elements. It provides a robust solution for accurately detecting various document sizes.
2. **Contrast Controllable Electrochromic Display Driver Circuit**: This circuit maintains a constant coloring current across multiple segment electrodes of an electrochromic display. It features switching elements like transistors that regulate current application while accommodating variations in their electrical properties. Additionally, it introduces a generator to produce a constant voltage and a modifier to adjust this voltage effectively.
Career Highlights
Hiroaki Fukuda is currently associated with Sharp Corporation, an organization recognized for its cutting-edge innovations in electronics and display technology. His work has contributed to enhancing the performance and versatility of shredding systems used in various applications.
Collaborations
Fukuda has collaborated with notable colleagues such as Takehiko Sasaki and Shigeki Imai. Together, they have leveraged their expertise to push the boundaries of technological innovation in their respective fields.
Conclusion
Hiroaki Fukuda's inventive contributions continue to pave the way for advancements in electrochromic displays and document processing technologies. His patents not only reflect his technical expertise but also highlight the potential for practical applications in modern electronics. The impact of his work at Sharp Corporation demonstrates the vital role of innovation in driving the industry forward.