Location History:
- Kodaira, JP (1998 - 1999)
- Tokyo, JP (2000)
Company Filing History:
Years Active: 1998-2000
Title: The Innovations of Munefumi Tsurusawa
Introduction
Munefumi Tsurusawa is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of optical processing, holding a total of 3 patents. His work focuses on developing advanced optical devices that enhance signal processing capabilities.
Latest Patents
Tsurusawa's latest patents include an optical processing device and an optical short pulse reshaping device. The optical processing device features a semiconductor saturable absorber, a current source for injecting current, and multiple light introducers for signal, control, and assist light. This innovative design allows for effective signal light extraction after treatment by the semiconductor saturable absorber. The optical short pulse reshaping device is designed to eliminate noise from input optical short pulses, utilizing a semiconductor laser element and specific means for injecting and taking out optical short pulses. This device is particularly effective for pulses of picosecond order, which are shorter than the carrier lifetime.
Career Highlights
Throughout his career, Tsurusawa has worked with prominent companies such as Kokusai Denshin Denwa and KDD Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Tsurusawa has collaborated with notable individuals in his field, including Masashi Usami and Yuichi Matsushima. These partnerships have likely fostered a creative environment for developing cutting-edge optical solutions.
Conclusion
Munefumi Tsurusawa's contributions to optical processing technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to enhancing the capabilities of optical devices, making a lasting impact on the industry.