This inventor holds 15 USPTO granted patents and 1 published patent application, primarily in Optical Modules. Top assignees: Hitachi Cable, Inc., Hitachi Metals, Ltd., Hitachi Tohbu Semiconductor, Ltd.. Active years: 1998-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
10 out of 836 
5 out of 2,333 
1 out of 35 
Years Active: 1998-2017
Areas of Expertise:
Title: Ryuta Takahashi: Innovator in Optical Engineering
Introduction
Ryuta Takahashi is a distinguished inventor based in Hitachi, Japan, known for his significant contributions to the field of optical engineering. With a total of 15 patents to his name, Ryuta has made remarkable advancements in technology, particularly in the area of optical sub-assemblies and modules.
Latest Patents
Ryuta's recent innovations include the "Transmitter and Receiver Integrated Optical Sub-Assembly" and the "Optical Transmitter Module." The integrated optical sub-assembly features a housing with a side wall structure and a bottom wall, incorporating both a transmitter-side and a receiver-side optical receptacle. The design employs laser diodes and photo diodes on the bottom wall, facilitating a sophisticated optical system that combines and splits optical signals. Furthermore, it incorporates driver and amplifying integrated circuits, demonstrating a high level of engineering excellence.
His optical transmitter module utilizes a multiplexing optical system enhanced with first to third wavelength selective filters and a reflection mirror, effectively managing multiple optical signals for improved transmission efficiency. These innovative designs highlight Ryuta's commitment to advancing optical technology for various applications.
Career Highlights
Throughout his career, Ryuta Takahashi has worked with esteemed companies such as Hitachi Cable, Inc. and Hitachi Metals, Ltd. His technical expertise and innovative mindset have allowed him to thrive in these competitive environments, where he has contributed to numerous breakthroughs in optical communications technology.
Collaborations
Ryuta has collaborated with talented professionals, including Juhyun Yu and Yoshinori Sunaga. Together, they have been instrumental in the development of advanced optical technologies, fostering an environment of creativity and innovation that benefits the entire field.
Conclusion
Ryuta Takahashi stands out as a prominent inventor in the optical engineering landscape. With his array of patents and successful collaborations, he continues to drive innovation and set new standards in the industry. His work enhances our understanding and application of optical technologies, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile