This inventor holds 4 USPTO granted patents. Top assignees: Matsushita Electronics Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2001-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suita, JP (2001 - 2002)
- Osaka, JP (2002 - 2004)
Company Filing History:
3 out of 655 
1 out of 27,375 
Years Active: 2001-2004
Title: The Innovations of Toru Tsuruta
Introduction
Toru Tsuruta is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optoelectronics, holding a total of 4 patents. His work has advanced the technology used in optical electronic devices, showcasing his expertise and innovative spirit.
Latest Patents
Tsuruta's latest patents include an "Optical electronic apparatus and method for producing the same." This invention features an optoelectronic device, a mounting portion, and a frame member that surrounds the mounting portion. The optical component is strategically placed on an optical component placement portion, with the frame member designed to include a pair of first and second side walls. Each second side wall has a recessed portion and a protruded portion, allowing the optical component to be fixed with adhesive in the recessed portions.
Another significant patent is the "Optical semiconductor device." This invention aims to enhance the precision of signals output from optical recording media. It involves a semiconductor laser element mounted in a concave portion of a semiconductor substrate. The design ensures that the optical axis of the emitted signal detecting light is parallel to the substrate surface, improving the efficiency of signal detection.
Career Highlights
Throughout his career, Tsuruta has worked with prominent companies such as Matsushita Electronics Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the field of optoelectronics.
Collaborations
Tsuruta has collaborated with notable coworkers, including Masanori Hirose and Hideyuki Nakanishi. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Toru Tsuruta's contributions to optoelectronics through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence the field and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile