Toyota, Japan

Masanao Motonami

This inventor holds 30 USPTO granted patents, primarily in Automotive Safety Systems. Top assignees: Toyota Jidosha Kogyo Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho, Toyota Jidosha Kabushiki Kaisha. Active years: 1980-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanao Motonami. Retrieved from https://idiyas.com/inventor/masanao-motonami

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 = 3.0

ph-index = 9

Forward Citations = 204(Granted Patents)


Location History:

  • Aichi, JP (1980 - 1982)
  • Toyota, JP (1980 - 1987)

Company Filing History:


Years Active: 1980-1987

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Areas of Expertise:
Seatbelt Mechanism
Locking Device
Passive Safety
Automatic Seatbelt
Webbing Slider
Anchor Device
Emergency Locking
Shoulderbelt Anchor
Guiding Device
Door Hinge Mechanism
Motor Vehicle Safety
Seatbelt System
30 patents (USPTO):Explore Patents

Title: Masanao Motonami - Innovator at Toyota, JP

Introduction: Masanao Motonami is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Masanao Motonami holds several patents related to hybrid vehicle systems, energy-efficient engines, and safety features in automobiles, showcasing his commitment to innovation in the automotive industry.

Career Highlights: With a career spanning over two decades at Toyota, Masanao Motonami has played a pivotal role in the development of eco-friendly vehicles and cutting-edge automotive technologies. His work has significantly influenced the direction of sustainable transportation.

Collaborations: Throughout his career, Masanao Motonami has collaborated with top engineers, designers, and researchers within Toyota and across the automotive industry. These collaborations have led to the successful implementation of innovative technologies in Toyota vehicles.

Conclusion: Masanao Motonami's passion for innovation and dedication to creating sustainable automotive solutions have solidified his reputation as a leading inventor in the field. His work continues to inspire future generations of innovators in the automotive 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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