Company Filing History:
2 out of 21,351 
1 out of 333 
Years Active: 1982-1984
Title: Seiichiro Yamamoto – A Visionary in Lighting Innovations
Introduction
Seiichiro Yamamoto, an inventive mind hailing from Kamakura, Japan, has made significant contributions to the field of lighting technology. With a total of two patents to his name, his work demonstrates a blend of creativity and engineering prowess that has advanced how we perceive and use artificial lighting.
Latest Patents
One of Yamamoto's notable inventions is the "Discharge lamp having convoluted discharge path." This innovative discharge lamp features a unique path-defining member that intricately defines the discharge route within the bulb, allowing it to run in a convoluted manner with interlinked passages. This design not only eliminates the shadow of the discharge path-defining member at the bulb's top but also creates flexibility in bulb design, reducing the likelihood of breakage and ensuring optimal light output.
His second patent, the "Rapid starter switch for a fluorescent lamp," addresses the need for a faster ignition mechanism. This improved starter switch can fire a fluorescent lamp in under 0.8 seconds, closely resembling the size and appearance of prior slow-igniting glow switches, thus making it easily replaceable. This switch incorporates advanced circuitry with a non-linear capacitor and semiconductor switch to enhance performance and reliability, ultimately delivering high firing pulse voltage to ignite fluorescent lamps efficiently.
Career Highlights
Throughout his career, Yamamoto has worked with leading companies, including Mitsubishi Electric Corporation and TDK Electronics Corporation. His experience at these renowned organizations has not only honed his technical skills but also provided him with a platform to innovate in the lighting industry.
Collaborations
In his journey, Yamamoto has collaborated with notable colleagues such as Hiromi Adachi and Shoichi Iwaya. Their teamwork has contributed to the successful development of his patents, showcasing the importance of collaboration in the innovation process.
Conclusion
Seiichiro Yamamoto's innovative contributions to lighting technology exemplify the potential of creativity paired with technical expertise. As the world continues to evolve, his patents stand as a testament to the impact of ingenuity in enhancing everyday experiences through better lighting solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.