This inventor holds 10 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Sony Semiconductor Solutions Corporation, Sony Corporation, Hino Motors, Ltd.. Active years: 2005-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2005)
- Tokyo, JP (2011)
- Kanagawa, JP (2016 - 2023)
Company Filing History:
6 out of 3,320 
3 out of 58,148 
1 out of 248 
Years Active: 2005-2026
Title: Koichi Okamoto: Innovator in Light Source Technology
Introduction
Koichi Okamoto is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of light source technology, holding a total of 8 patents. His innovative designs have paved the way for advancements in electronic devices.
Latest Patents
Okamoto's latest patents include a light source device and an electronic device. The first patent describes a light source device that features a first resistor connected to a given potential, a light-emitting element in series with the first resistor, and a second resistor also connected to the given potential. This device is designed to emit a specific amount of light by supplying a given current. Additionally, it includes a first current source connected in series to the second resistor, allowing for the extraction of voltages at two connection points. The second patent further elaborates on a light source device that incorporates a first resistor, a light-emitting element, a second resistor, and a first current source, which can supply a freely-selected current within a specified range.
Career Highlights
Throughout his career, Okamoto has worked with notable companies such as Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these leading technology firms has greatly influenced his innovative approach to light source technology.
Collaborations
Okamoto has collaborated with talented individuals in the field, including Hiroaki Ebihara and Rei Yoshikawa. Their combined expertise has contributed to the development of advanced technologies in light sources.
Conclusion
Koichi Okamoto's work in light source technology exemplifies his innovative spirit and dedication to advancing electronic devices. His patents reflect a commitment to enhancing the functionality and efficiency of light-emitting technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile