Location History:
- Koshigaya, JP (1999 - 2001)
- Chuo-ku Tokyo, JP (2023)
Company Filing History:
Years Active: 1999-2025
Title: Innovations of Naoki Sakazume: Pioneering Light Shielding and Distance Measurement Technologies
Introduction
Naoki Sakazume, a prominent inventor based in Chuo-ku, Tokyo, Japan, has made significant contributions to the fields of optical components and distance measuring technologies. With an impressive portfolio of six patents, Sakazume has demonstrated his commitment to enhancing the functionality and efficiency of various devices.
Latest Patents
Sakazume's latest inventions include a groundbreaking light shielding member and a highly accurate distance measuring device. The light shielding member features a low gloss design with high optical concentration, independent of the film thickness of the light shielding layer. It comprises a substrate film and a light shielding layer formed on at least one surface of the substrate film. The specifications state that the maximum height Rz of the light shielding layer's surface can range between 1 μm and 5 μm, with an average contour length Rsm of 40 μm or less. Additionally, the design incorporates a particle group with sizes between 2 μm and 6 μm, and another group ranging from 0.06 μm to 0.4 μm.
Moreover, the distance measuring device introduced by Sakazume offers high measurement accuracy through an innovative design. It includes a LiDAR sensor unit housed within a storage chamber, partitioned inside an exterior member. This cutting-edge unit consists of a light emitting element for detecting distances, a light receiving element for outputting signals based on incident light, and a translucent cover that protects these components. The device also features antireflection films on at least one main surface of the cover, which are formed through spray coating from a specific liquid composition.
Career Highlights
Naoki Sakazume is currently associated with Somar Corporation, where he continues to develop and refine his innovative ideas. His career is marked by a focus on integrating advanced technology into practical applications, showcasing his expertise and vision for improved optical and measurement devices.
Collaborations
Throughout his career, Sakazume has collaborated with notable colleagues such as Tadashi Tomizawa and Yoshiomi Nakaya. These partnerships have undoubtedly contributed to the success and impact of his inventions, fostering an environment of creativity and technical advancement.
Conclusion
Naoki Sakazume stands as a testament to the power of innovation in technology. With his recent patents focusing on light shielding components and distance measuring devices, he is shaping the future of these fields. His work not only emphasizes the importance of precise engineering but also highlights the collaborative efforts that drive technological progress. As he continues to develop novel solutions at Somar Corporation, the impact of his inventions will be felt across various industries.