This inventor holds 2 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matushita Electric Industrial Co., Ltd.. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Takatsuki, JP (2001)
- Osaka, JP (2003)
Company Filing History:
1 out of 27,375 
1 out of 28 Years Active: 2001-2003
Title: Yoji Tashiro: Innovator in Fluorescent Lamp Technology
Introduction
Yoji Tashiro is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of fluorescent lamps. With a total of 2 patents to his name, Tashiro's work has had a lasting impact on the industry.
Latest Patents
Tashiro's latest patents include a dimmable self-ballasted fluorescent lamp and a discharge lamp operating apparatus. The dimmable self-ballasted fluorescent lamp is designed as a single unit that incorporates a fluorescent lamp, a ballast, and a lamp base. This innovative design features a preheating current supply circuit, an inverter circuit for high-frequency AC voltage, and a control circuit to manage the driving frequency. Additionally, the ballast is equipped with an output current limiting element to ensure safe operation. His other patent involves a manufacturing method for a fluorescent lamp that includes a thermal protection element. This lamp features an end cap made of synthetic resin, which is attached to the fluorescent tube using silicon resin. The design includes round cavities for holding electrode seals and thermal protection elements, supported by pillars for added stability.
Career Highlights
Throughout his career, Tashiro has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Matushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative lighting solutions.
Collaborations
Tashiro has collaborated with notable coworkers, including Koji Miyazaki and Tetsuya Tahara. These partnerships have fostered a creative environment that has led to advancements in fluorescent lamp technology.
Conclusion
Yoji Tashiro's contributions to the field of lighting technology, particularly through his patents, demonstrate his innovative spirit and dedication to improving fluorescent lamp design. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile