Location History:
- Ichigayatamachi, JP (1997)
- Saitamaken, JP (1999)
- Wako, JP (1999)
- Tokyo, JP (1996 - 2003)
Company Filing History:
8 out of 339 
3 out of 832,843 Years Active: 1996-2003
Title: Innovations of Itsuro Morita
Introduction
Itsuro Morita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 11 patents. His work focuses on advancements in optical fibers and pulse detection systems.
Latest Patents
Morita's latest patents include the soliton pulse compression optical fiber and a method for making it. This innovative optical fiber consists of a core and a clad that surrounds the core, designed to compress the injected light pulse in width. The maximum relative index difference between the core and the clad ranges from about 1.2% to 2.5%. The core diameter varies along the length of the fiber, featuring a step-like refractive index distribution. Additionally, he has developed an optical pulse position detecting circuit and an optical pulse generating apparatus. This system utilizes an optical pulse string with a determined repetitive ratio and an electric clock signal that matches the frequency of the optical pulse string. The phase of the electric clock signal is adjusted to maximize the output from a photo detector, enabling the realization of optical pulses with short widths.
Career Highlights
Throughout his career, Morita has worked with notable companies, including Kokusai Denshin Denwa Kabushiki Kaisha. His expertise in optical technologies has positioned him as a key figure in the industry.
Collaborations
Some of his notable coworkers include Masatoshi Suzuki and Noboru Edagawa. Their collaborative efforts have contributed to the advancements in optical technologies.
Conclusion
Itsuro Morita's innovative work in optical fibers and pulse detection systems has significantly impacted the field of optical technology. His patents reflect a commitment to advancing the capabilities of optical systems.