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For the Inventor, By the Inventor

Shizuoka, Japan

Akiyoshi Tomita

This inventor holds 6 USPTO granted patents. Top assignee: Yazaki Corporation. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyoshi Tomita. Retrieved from https://idiyas.com/inventor/akiyoshi-tomita

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2002 - 2003)
  • Shizuoka, JP (2003 - 2005)

Company Filing History:

goldMedal6 out of 8,381 
 
Yazaki Corporation
 patents

Years Active: 2002-2005

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6 patents (USPTO):Explore Patents
1. 6850826 - Vehicle network system and a method of controlling states of vehicle apparatuses (2005-02-01),
2. 6650625 - Ring network system (2003-11-18),
3. 6590863 - Operation mode changing-over method and multiplex transmission apparatus for realizing the same (2003-07-08),
4. 6504823 - Network monitoring system and method thereof (2003-01-07),
5. 6501574 - Optical multiplex transmission apparatus and optical multiplex transmission method (2002-12-31),
6. 6381714 - Error detection method, error detection apparatus, and network system (2002-04-30),

Title: Akiyoshi Tomita: Innovator in Vehicle Network Systems

Introduction

Akiyoshi Tomita is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle network systems, holding a total of 6 patents. His work focuses on enhancing communication and control within vehicle apparatuses, showcasing his innovative spirit and technical expertise.

Latest Patents

Tomita's latest patents include a vehicle network system and a method of controlling states of vehicle apparatuses. In this system, a communication integrated circuit (IC) in an audio-visual (AV) controller periodically notifies multiple slave apparatuses, such as a CD player, radio, and amplifier, of a system state command. This command manages the states of all slave apparatuses collectively. The CPUs of these slave apparatuses determine if their current state aligns with the system state command. If there is a discrepancy, the apparatus state is adjusted to match the command. Another notable patent is for a ring network system, where multiple devices with first communication ICs are interconnected in a ring-like manner. A rack unit is placed between adjacent devices, allowing for the installation of additional devices and facilitating data communication among them.

Career Highlights

Akiyoshi Tomita is currently employed at Yazaki Corporation, a company known for its innovations in automotive technology. His work at Yazaki has allowed him to develop cutting-edge solutions that improve vehicle communication systems. His contributions have been instrumental in advancing the capabilities of modern vehicles.

Collaborations

Tomita has collaborated with notable colleagues, including Kazuyoshi Unno and Hiroshi Nishiyama. These partnerships have fostered a creative environment that encourages the development of innovative technologies in the automotive sector.

Conclusion

Akiyoshi Tomita's work in vehicle network systems exemplifies the impact of innovation in the automotive industry. His patents reflect a commitment to enhancing vehicle communication and control, making significant strides in technology.

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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