Company Filing History:
2 out of 655 
2 out of 27,375 
Years Active: 1987-2002
Title: Haruo Shibata: Innovator in Lighting Technology
Introduction
Haruo Shibata is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of lighting technology, holding a total of 4 patents. His work focuses on developing advanced lighting solutions that enhance plant growth and improve energy efficiency.
Latest Patents
One of Shibata's latest patents is for a combined light emitting discharge lamp and luminaire. This innovative lamp radiates visible light with specific emission peaks in the blue, green, and red spectral regions. The color point of the radiated light is carefully designed to fall within a defined region in the CIE 1960 UCS diagram, ensuring optimal color quality. Another significant invention is a fluorescent lamp specifically designed for plant growth. This lamp promotes photosynthesis while controlling plant morphology, achieving results similar to natural daylight. It features a glass tube with a fluorescent layer composed of four components, each targeting specific wavelength bands essential for plant development.
Career Highlights
Throughout his career, Haruo Shibata has worked with prominent companies such as Matsushita Electronics Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in lighting technology.
Collaborations
Shibata has collaborated with notable individuals in his field, including Mutsuo Takahashi and Katsuaki Iwama. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Haruo Shibata's contributions to lighting technology demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the interplay between light and plant growth, positioning him as a key figure in the advancement of efficient lighting solutions.