This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Panasonic Electric Works Co., Ltd., Matsushita Electric Works, Ltd., Ikeda Electric Co., Ltd.. Active years: 1992-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hirakata, JP (1992)
- Takatsuki, JP (2006 - 2012)
Company Filing History:



Years Active: 1992-2012
Title: Hidenori Kakehashi: Innovator in Lighting Technology
Introduction
Hidenori Kakehashi is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of lighting technology, holding a total of 9 patents. His innovative designs focus on enhancing the functionality and longevity of lighting systems.
Latest Patents
One of Kakehashi's latest patents is a lighting apparatus that includes a lighting circuit unit, a timer unit, a life judgment unit, a timing adjustment unit, and an indication unit. This apparatus is designed to activate a light source while measuring the accumulated operation time. The life judgment unit compares this time with predetermined judgment times, signaling when maintenance or replacement is needed. Another significant patent is for an electrodeless discharge lamp, which addresses the degradation of resin materials over time. This design ensures a secure fit between the lamp part and the coupler member, enhancing durability and performance.
Career Highlights
Throughout his career, Hidenori Kakehashi has worked with prominent companies such as Panasonic Electric Works Co., Ltd. and Matsushita Electric Works, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in lighting technology.
Collaborations
Kakehashi has collaborated with talented individuals in the field, including Yoshinobu Shibata and Keisuke Harada. These partnerships have fostered a creative environment that has led to the development of advanced lighting solutions.
Conclusion
Hidenori Kakehashi's contributions to lighting technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in lighting systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile