This inventor holds 32 USPTO granted patents and 1 published patent application and 15 EPO patents. Top assignees: Ricoh Company, Ltd., Fujitsu Corporation. Active years: 1979-2022.
Location History:
- Tokyo, JP (1979)
- Kawasaki, JP (1990 - 1996)
- Ohta-ku, JP (2011)
- Kanagawa-ken, JP (2013)
- Sagamihara, JP (1999 - 2016)
- Kanagawa, JP (1988 - 2022)
Company Filing History:
Years Active: 1979-2022
Areas of Expertise:
Title: Innovative Contributions of Ikuo Maeda in Light Source Technology
Introduction
Ikuo Maeda, a distinguished inventor based in Kanagawa, Japan, holds an impressive portfolio of 32 patents. His pioneering innovations in light source devices and image projection technology have significantly influenced the fields of optics and display systems.
Latest Patents
Maeda's most recent patents showcase groundbreaking advancements. One of his notable inventions is a light source device and projector that incorporates a phosphor and a color-changing section. This invention includes a light source that generates blue, red, or green light, a phosphor that emits fluorescence in two colors other than that of the light source, and a color-changing section that regularly modifies the emitted fluorescence to enhance image projection. Additionally, he has developed a light source apparatus that comprises multiple laser sets and a corresponding reflective unit, optimizing light injection for superior image quality.
Career Highlights
Throughout his career, Ikuo Maeda has contributed to leading technology companies, notably Ricoh Company, Ltd. and Fujitsu Corporation. His work in these organizations has been pivotal in advancing optical technologies and developing new applications that leverage his inventive spirit.
Collaborations
Maeda's innovative journey has also been marked by significant collaborations. He has worked alongside esteemed colleagues such as Kazuhiro Fujita and Tatsuya Takahashi, contributing to a vibrant exchange of ideas and fostering advancements in the technology sector.
Conclusion
Ikuo Maeda's extensive patent portfolio and his impactful contributions to light source technology underscore his role as a key innovator in the industry. His work continues to influence a variety of applications, enhancing the way we perceive and interact with visual content. As technology evolves, Maeda's innovations will likely play a crucial role in shaping future advancements.