Location History:
- Chiyoda-ku, JP (2018)
- Tokyo, JP (2020)
Company Filing History:
Years Active: 2018-2020
Title: Eitetsu Igawa: Innovator in Optical Technology
Introduction
Eitetsu Igawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical transmitters. With a total of 2 patents to his name, Igawa's work has had a notable impact on the industry.
Latest Patents
Igawa's latest patents include an innovative optical transmitter that features a semiconductor laser unit capable of outputting laser light of first output power. This device also includes a monitor current detection unit, a laser driving unit, and a power monitor value determination unit. These components work together to ensure optimal performance and efficiency in transmitting optical signals. Another significant patent is an optical transmitter and semiconductor laser temperature control method. This invention utilizes a thermoelement to regulate the temperature of the semiconductor laser, ensuring it operates at a set value for improved reliability and performance.
Career Highlights
Eitetsu Igawa is currently employed at Mitsubishi Electric Corporation, where he continues to advance his research and development efforts in optical technologies. His work has been instrumental in enhancing the capabilities of optical transmitters, which are essential for modern communication systems.
Collaborations
Igawa has collaborated with notable colleagues such as Satoshi Ishitobi and Hiroyuki Ozaki. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.
Conclusion
Eitetsu Igawa is a key figure in the realm of optical technology, with a focus on improving optical transmitters. His contributions through patents and collaborations highlight his commitment to advancing this critical field.