Shizuoka, Japan

Toshiro Nishiyama

This inventor holds 3 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Nishiyama. Retrieved from https://idiyas.com/inventor/toshiro-nishiyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1997-1998

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Toshiro Nishiyama: Innovator in Portable Electronic Devices

Introduction

Toshiro Nishiyama is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of portable electronic devices, holding a total of 3 patents. His innovative designs focus on enhancing user experience through advanced technology.

Latest Patents

One of Nishiyama's latest patents is a selective call receiver using typeface-based source identification. This device selectively receives messages based on predetermined calling numbers, storing both the messages and their corresponding numbers in a memory. It features a font data memory that categorizes calling numbers into groups, allowing for customized message display based on the caller's identity.

Another significant patent is for a portable electronic apparatus with a partial display function. This device consists of two housings that can open and close, with a display mounted on the inner side of the first housing. The design allows for a partial display area to remain visible even when the second housing is closed, enhancing usability by adapting the display area based on the open or closed state of the device.

Career Highlights

Toshiro Nishiyama is currently employed at NEC Corporation, a leading technology company known for its innovative solutions. His work at NEC has allowed him to develop and refine his inventions, contributing to the advancement of portable electronic technology.

Collaborations

Nishiyama has collaborated with several talented individuals in his field, including Yasuhiro Kobayashi and Yukio Miyashita. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Toshiro Nishiyama's contributions to the field of portable electronic devices demonstrate his commitment to innovation and user-centered design. His patents reflect a deep understanding of technology and its application in everyday life.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…