This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1991-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1991 - 1992)
- Kawasaki, JP (1994)
Company Filing History:
Years Active: 1991-1994
Title: Innovations of Yukihiro Yoshida
Introduction
Yukihiro Yoshida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of infrared detection technology. With a total of 3 patents, his work has advanced the capabilities of infrared sensors.
Latest Patents
Yukihiro Yoshida's latest patents include an infrared ray detecting sensor with a getter partition. This innovative sensor features an infrared ray detecting element located in the cool chamber of a Dewar structure. The chamber is evacuated to a vacuum level, and a getter is arranged to maintain this vacuum. A partition is strategically placed to form a restricted passage, allowing gas communication while obstructing stray rays generated by the getter. This design ensures that stray rays are reflected multiple times, thereby dampening their impact on the infrared ray detecting element.
Another significant patent is the infrared detector having a Dewar with film coatings to suppress reflections. This detector is designed to prevent faulty detection caused by stray infrared rays. It consists of an outer cylinder with a black film coating on the inner surface and an inner cylinder coated with a multilayer film that suppresses reflection. The combination of these coatings effectively prevents stray infrared rays from reaching the infrared sensing element. Additionally, this detector can accommodate multiple infrared sensing elements to detect various frequency bands.
Career Highlights
Yukihiro Yoshida is currently employed at Fujitsu Corporation, where he continues to innovate in the field of infrared technology. His work has been instrumental in enhancing the performance and reliability of infrared detection systems.
Collaborations
Yukihiro has collaborated with notable coworkers such as Shigeki Hamashima and Koji Hirota. Their combined expertise has contributed to the successful development of advanced infrared detection technologies.
Conclusion
Yukihiro Yoshida's contributions to infrared detection technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative designs continue to influence advancements in sensor technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile