Location History:
- Tenri, JP (1996 - 2000)
- Hiroshima, JP (1999 - 2004)
- Higashihiroshima, JP (1999 - 2006)
Company Filing History:
17 out of 25,577 
3 out of 16,641 
4 out of 832,912 Years Active: 1996-2006
Title: Innovations of Kenichi Katoh: A Pioneer in Portable Information Technology
Introduction: Kenichi Katoh, an influential inventor based in Tenri, Japan, has made significant contributions to the field of portable information technology. With a remarkable portfolio of 21 patents, Katoh's innovations demonstrate a commitment to enhancing user experience through advanced display technologies.
Latest Patents: Among his latest patents, two stand out for their innovation and practical application. The first patent, titled "Portable Information Apparatus for Displaying Information in a Folded State," introduces a device that features a high-quality color display capable of functioning efficiently while consuming less electricity. This portable information apparatus, when folded, combines both image and non-image regions, allowing part of the display to be visible through a transparent section.
The second patent, "Active Matrix Display Device and Scanning Circuit," details a complex active matrix display setup. This device arranges pixels in a matrix form and includes a driver circuit that utilizes a frequency divider and synchronous counter circuits to manage display signals effectively. Such innovations not only advance display technology but also promote energy efficiency.
Career Highlights: Kenichi Katoh has built an impressive career in the tech industry, notably working for Sharp Corporation, where he contributed to the development of cutting-edge display technologies. His role at Sharp has been pivotal in shaping the future of portable information devices, helping the company maintain its competitive edge in the evolving market.
Collaborations: Throughout his career, Katoh has collaborated with notable colleagues, including Yasushi Kubota and Hiroshi Yoneda. These partnerships have enabled him to combine expertise and insights that have led to groundbreaking innovations in display systems.
Conclusion: Kenichi Katoh stands as a prominent figure in the realm of inventions related to portable information technology. His inventive spirit and collaborative efforts have resulted in significant advancements in the field, showcasing the impact of innovation on everyday technology. With continued dedication, Katoh is likely to inspire future developments in portable information devices.