Location History:
- Koganei, JP (1986 - 1994)
- Mitaka, JP (1993 - 2006)
Company Filing History:
25 out of 42,485 
1 out of 7 Years Active: 1986-2006
Title: An Overview of Takanori Nishiyama's Contributions to Portable Radio Communication
Introduction
Takanori Nishiyama is a prominent inventor located in Mitaka, Japan, who has made significant advancements in portable radio communication technology. With an impressive portfolio of 25 patents, his innovative contributions have revolutionized the way users interact with their communication devices.
Latest Patents
Among Nishiyama's latest patents are two noteworthy inventions: the Portable Radio Telephone Set and the Information Terminal. Both patents showcase a portable radio telephone set equipped with a display section that features a rotary selector for selecting various functions. During non-conversation times, users can navigate menus displayed on the screen using the rotary selector, while sound volume adjustments are made seamlessly during conversation times. Notably, the design allows adjustments from both the front and rear sides of the device, ensuring ease of use. The rotary selector and button keys are ergonomically arranged within the thumb's reach, providing intuitive access to ordinary dial functions.
Career Highlights
Takanori Nishiyama's professional journey includes tenure at renowned companies such as Hitachi, Ltd. and Hitachi Engineering Ltd. His experiences in these organizations have undoubtedly shaped his inventive prowess and have contributed to his successful patent portfolio.
Collaborations
Throughout his career, Nishiyama has had the opportunity to collaborate with talented coworkers, including Kazunori Yanagisawa and Sakae Itakura. These collaborations have likely fostered a creative environment that has led to many of the innovative ideas reflected in his patents.
Conclusion
Takanori Nishiyama stands as a notable figure in the field of portable radio communication, with a strong track record of inventive solutions that enhance user experience. His contributions have paved the way for future advancements in communication technology, highlighting the essential role of inventors in driving innovation.
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.