Inventors with similar research interests:
Location History:
- Minato-ku, JP (2013)
- Tochigi, JP (2014 - 2017)
- Utsunomiya, JP (2017)
- Kanagawa, JP (1992 - 2019)
- Tokyo, JP (2012 - 2023)
Company Filing History:
30 out of 58,129 
21 out of 679 
1 out of 264 Years Active: 1992-2023
Title: Tsuneo Kusunoki: Innovator in Phosphor Technologies
Introduction: Tsuneo Kusunoki, a prolific inventor based in Kanagawa, Japan, has made significant contributions to the field of light-emitting devices and phosphor technologies. With 51 patents to his name, Kusunoki's innovative spirit has propelled advancements in phosphor materials, which are essential for various lighting applications.
Latest Patents: Among his latest innovations are the patents for a coated phosphor method that includes an inorganic phosphor particle coated with a silicon oxide layer. This silicon oxide coating maintains a molar ratio (O/Si) of 2.60 or less when tested through ICP emission spectroscopy. Additionally, he has developed a green phosphor that incorporates neodymium-containing particles on its surface. This green phosphor boasts a light-emission local maximum wavelength ranging from 500 nm to 570 nm, proving its potential for efficient light-emitting devices.
Career Highlights: Tsuneo Kusunoki has had a distinguished career working with renowned companies such as Sony Corporation and Dexerials Corporation. His expertise in phosphor technology has been instrumental in the development of cutting-edge lighting solutions.
Collaborations: Throughout his career, Kusunoki has collaborated with acclaimed colleagues, including Takahiro Igarashi and Katsutoshi Ohno. These partnerships have facilitated the sharing of knowledge and expertise, further advancing the field of phosphor technology.
Conclusion: Tsuneo Kusunoki stands out as a key figure in the realm of innovations related to phosphor technologies. His extensive patent portfolio and collaboration with industry leaders showcase his commitment to advancing light-emitting technologies. As he continues to push the boundaries of invention, Kusunoki's contributions will undoubtedly influence future developments in this critical field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.