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For the Inventor, By the Inventor

Higashihiroshima, Japan

Masao Sasaki

This inventor holds 4 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Sasaki. Retrieved from https://idiyas.com/inventor/masao-sasaki-supa9ezm

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 479(Granted Patents)


Location History:

  • Higashihiroshima, JP (1991 - 1992)
  • Hiroshima, JP (1993 - 1994)

Company Filing History:

goldMedal4 out of 4,759 
 
Mazda Motor Corporation
 patents

Years Active: 1991-1994

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4 patents (USPTO):Explore Patents
1. 5293163 - Navigation apparatus for vehicles (1994-03-08),
2. 5274387 - Navigation apparatus for vehicles (1993-12-28),
3. 5109344 - Vehicle navigation apparatus employing node selection, comparison and (1992-04-28),
4. 5046011 - Apparatus for navigating vehicle (1991-09-03),

Title: Masao Sasaki: Innovator in Navigation Technology

Introduction

Masao Sasaki is a prominent inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of navigation technology, holding a total of 4 patents. His work focuses on enhancing the functionality and user experience of navigation systems for vehicles.

Latest Patents

Sasaki's latest patents include innovative navigation apparatuses designed for vehicles. One of his inventions features a display device that presents road information, selectively showing data that is relevant to the vehicle's current position and the driver's needs. Another patent involves a navigation apparatus that displays map information, indicating the vehicle's current location and outlining a route to a preset destination.

Career Highlights

Masao Sasaki is currently employed at Mazda Motor Corporation, where he applies his expertise in developing advanced navigation systems. His work has been instrumental in improving the safety and efficiency of vehicle navigation.

Collaborations

Sasaki collaborates with talented colleagues, including Masaki Kakihara and Yasuyuki Masaki, to drive innovation within the company. Their combined efforts contribute to the advancement of navigation technology in the automotive industry.

Conclusion

Masao Sasaki's contributions to navigation technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements in the automotive sector.

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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