Location History:
- Yachiyo, JP (1989 - 1995)
- late of Yachioyo, JP (2003)
Company Filing History:
7 out of 45 
6 out of 439 
Years Active: 1989-2003
Title: Hiroshi Hirabayashi: Innovator in Petunia Plant Development
Introduction
Hiroshi Hirabayashi is a notable inventor based in Yachiyo, Japan. He has made significant contributions to the field of horticulture, particularly in the development of innovative petunia plants. With a total of 7 patents to his name, Hirabayashi has established himself as a key figure in plant breeding.
Latest Patents
Hirabayashi's latest patents include the Petunia plant named 'KEIreom', which features profuse, bright red, medium-sized flowers and a pendant, free branching, vigorous growth habit. Another notable patent is the Petunia plant named 'Revolution Violet', which is a decumbent type with a long stem. This plant is characterized by abundant branching and a great profusion of blooms, remaining in bloom for an extended period. The flowers are single and small, with vivid purple petals, and the plant exhibits high resistance to rain, drought, and heat.
Career Highlights
Throughout his career, Hirabayashi has worked with prominent companies in the horticultural industry, including Keisei Rose Nurseries, Inc. and Suntory Limited. His work has focused on enhancing the aesthetic and resilience qualities of petunia plants, making them more appealing and easier to cultivate.
Collaborations
Hirabayashi has collaborated with various professionals in the field, including his coworker Shinzo Tsuda. Their joint efforts have contributed to the successful development of innovative plant varieties.
Conclusion
Hiroshi Hirabayashi's contributions to the horticultural industry through his innovative petunia plants have made a lasting impact. His patents reflect a commitment to enhancing plant characteristics, ensuring that his work will continue to influence future developments in horticulture.