Location History:
- Kanagawa, JP (2009)
- Yokohama, JP (1998 - 2010)
Company Filing History:
10 out of 27,375 
3 out of 16,453 
Years Active: 1998-2010
Title: Naohiko Noguchi: Innovator in Digital Work Protection Systems
Introduction
Naohiko Noguchi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of digital work protection systems, holding a total of 13 patents. His innovative designs focus on enhancing the security and functionality of digital media.
Latest Patents
Among his latest patents are several groundbreaking inventions, including a digital work protection system, a record/playback device, a recording medium device, and a model change device. The digital work protection system comprises a main device and a recording medium device. The main device features a reception unit that receives digital work from an external distribution server, an internal storage area for storing the digital work, and a playback unit that plays back the digital work. Additionally, it includes a unique information storage area for storing information that is unique to the main device. The system also incorporates an encryption unit that encrypts the digital work using the unique information, a decryption unit that decrypts the encrypted digital work read from the recording medium device, a write unit that writes the encrypted digital work into the portable recording medium device, and a read unit that reads the encrypted digital work from the recording medium device.
Career Highlights
Naohiko Noguchi has had a distinguished career, working with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Noguchi has collaborated with talented individuals, including Mitsuhiro Sato and Shinichi Matsui. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Naohiko Noguchi's contributions to digital work protection systems exemplify his dedication to innovation and technology. His patents reflect a deep understanding of the needs of the digital landscape, ensuring that his inventions remain relevant and impactful.
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.