Location History:
- Kanuma, JP (2001 - 2006)
- Tochigi, JP (2002 - 2011)
Company Filing History:
6 out of 58,130 
6 out of 122 
4 out of 186 Years Active: 2001-2011
Title: Hiroshi Samukawa: Innovator in Light-Emitting Devices
Introduction
Hiroshi Samukawa is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 10 patents. His innovative work focuses on enhancing the performance and efficiency of optical components.
Latest Patents
Samukawa's latest patents include an encapsulant material for optical components and light-emitting devices. This invention provides a light-emitting device that utilizes an encapsulant material made from a polymer with a high relative light output. The encapsulant material features a refractive index of 1.55 or more, ensuring optimal performance. Another notable patent involves a method for sealing light-emitting devices, which prevents the formation of air bubbles in the device module. This method allows for the use of a gel sealing material composed of a gel precursor that utilizes a solvent, resulting in a high-luminance light-emitting device module without air bubbles.
Career Highlights
Throughout his career, Hiroshi Samukawa has worked with renowned companies such as Sony Corporation and Sony Chemical & Information Device Corporation. His experience in these organizations has contributed to his expertise in developing advanced light-emitting technologies.
Collaborations
Samukawa has collaborated with notable coworkers, including Kouki Hatsuda and Yoshito Ikeda. Their combined efforts have furthered innovations in the field of light-emitting devices.
Conclusion
Hiroshi Samukawa's contributions to the field of light-emitting devices demonstrate his commitment to innovation and excellence. His patents and collaborations reflect a dedication to advancing technology in optical components.