This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignees: Semiconductor Components Industries, LLC, Sanyo Semiconductor Co., Ltd., Sanyo Electric Co., Ltd.. Active years: 2012-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kakogawa, JP (2012)
- Osaka, JP (2013 - 2017)
Company Filing History:
3 out of 3,733 
2 out of 306 
1 out of 8,782 
Years Active: 2012-2017
Title: Takuya Takeuchi: Innovator in Light-Emitting Technology
Introduction
Takuya Takeuchi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of light-emitting technology, holding a total of 4 patents. His innovative work focuses on improving the efficiency and functionality of light-emitting elements.
Latest Patents
One of his latest patents is a light-emitting element driving circuit system. This system features multiple current paths, each containing a light-emitting element and a switching element. The switching element is controlled to switch ON and OFF, allowing the light-emitting element to emit light. The design places these paths in parallel, adjusting the ON time of each switching element based on a light-emission period. This innovative approach reduces the number of switching operations required for each element.
Another notable patent is the light-emitting element drive circuit system for driving a light-emitting element. This system includes a current circuit section that drives the light-emitting element at a preset drive current value. The current value setting section adjusts the drive current value during a transition period, allowing for a smooth change from one current value to another. This advancement enhances the performance of light-emitting devices.
Career Highlights
Takuya Takeuchi has worked with notable companies in the semiconductor industry, including Semiconductor Components Industries, LLC and Sanyo Semiconductor Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative light-emitting technologies.
Collaborations
Throughout his career, Takuya has collaborated with various professionals, including his coworker Masanori Miyao. These collaborations have fostered an environment of innovation and creativity in the field of light-emitting technology.
Conclusion
Takuya Takeuchi is a distinguished inventor whose work in light-emitting technology has led to several important patents. His contributions continue to influence the development of efficient light-emitting devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile