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For the Inventor, By the Inventor

Hirakata, Japan

Masahiro Izaki

This inventor holds 4 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Izaki. Retrieved from https://idiyas.com/inventor/masahiro-izaki

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 81(Granted Patents)


Location History:

  • Hirakata, JP (2002 - 2004)
  • Osaka, JP (2007)

Company Filing History:

goldMedal4 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents

Years Active: 2002-2007

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4 patents (USPTO):Explore Patents
1. 7308245 - Mobile station (2007-12-11),
2. 6748228 - Cordless Telephone (2004-06-08),
3. 6526133 - Telephone set for continuously displaying caller telephone number by simple operation (2003-02-25),
4. 6405062 - Battery level indicator for a telephone set (2002-06-11),

Title: Masahiro Izaki: Innovator in Mobile Communication Technology

Introduction

Masahiro Izaki is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of mobile communication technology, holding a total of 4 patents. His work focuses on enhancing user experience and improving power efficiency in mobile devices.

Latest Patents

One of Izaki's latest patents is for a mobile station designed to be user-friendly while achieving power consumption savings. This mobile station records a speech-communication history, which includes information identifying the time of speech communication. It decides on a cycle changing time for monitoring the paging channel and notifies the base station of the new cycle index when the time arrives. This innovation allows for efficient communication without inconvenience to the user.

Another notable patent is for a cordless telephone that features a handset linked to a base unit. The base unit includes a storage device for a security ID and a detection device that detects the start of a charge. It transmits the security ID to the handset and generates a new security ID if a response is not received within a predetermined time. This ensures secure communication and enhances the user experience.

Career Highlights

Masahiro Izaki is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of mobile technology. His work has been instrumental in developing solutions that address common challenges faced by users of mobile communication devices.

Collaborations

Izaki has collaborated with notable coworkers, including Takashi Okubo and Yoichi Kakimoto. Their combined expertise has contributed to the successful development of various technologies in the mobile communication sector.

Conclusion

Masahiro Izaki's contributions to mobile communication technology demonstrate his commitment to innovation and user satisfaction. His patents reflect a deep understanding of the needs of modern users, making him a significant figure in the industry.

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]
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