This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: National Institute of Advanced Industrial Science and Technology, Mitsubishi Gas Chemical Trading, Inc., Nitto-Denko Corporation. Active years: 2011-2025.
Location History:
- Tsukuba, JP (2011 - 2014)
- Ibaraki, JP (2017)
Company Filing History:
7 out of 1,762 
2 out of 4 
1 out of 3,945 
Years Active: 2011-2025
Title: Kazuma Kurihara: Innovator in Antireflection and Light Emitting Structures
Introduction
Kazuma Kurihara is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of materials science and engineering, particularly in the development of innovative structures that enhance optical and load-sensing technologies. With a total of seven patents to his name, Kurihara's work is recognized for its practical applications and technological advancements.
Latest Patents
Kurihara's latest patents include an antireflection structure and a light emitting structure. The antireflection structure features a transparent substrate with a series of holes designed to minimize reflection. This structure includes a metal oxide film that varies in thickness, optimizing light transmission. The specifications detail that the average diameter of the holes ranges from 50 nm to 300 nm, with a depth of 80 nm to 250 nm.
The light emitting structure is designed to emit light in response to applied loads. It incorporates a stress-luminescent material within the supporting surface and contacting portions, allowing for effective load measurement. This innovative design has potential applications in various load distribution measuring methods.
Career Highlights
Throughout his career, Kazuma Kurihara has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Mitsubishi Gas Chemical Trading, Inc. His experience in these institutions has allowed him to refine his expertise and contribute to groundbreaking research and development projects.
Collaborations
Kurihara has collaborated with notable colleagues, including Takashi Nakano and Takayuki Shima. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kazuma Kurihara's contributions to the fields of antireflection and light emitting structures highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving practical applications in various industries.