Fujisawa, Japan

Osamu Kawai

This inventor holds 34 USPTO granted patents, primarily in Automotive Safety Systems. Top assignees: Nippon Seiko Kabushiki Kaisha, Nsk-Warner K.k., Nsk Autoliv Co., Ltd.. Active years: 1984-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Kawai. Retrieved from https://idiyas.com/inventor/osamu-kawai

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


% Patents Active = 94.1

Average Co-Inventor Count = 1.8

ph-index = 11

Forward Citations = 381(Granted Patents)


Location History:

  • Kanagawa, JP (1986 - 2002)
  • Fujisawa, JP (1984 - 2006)

Company Filing History:


Years Active: 1984-2006

Loading Chart...
Areas of Expertise:
Seatbelt Device
Webbing Retractor
Passive Seat Belt System
Safety Belt Buckle
Emergency Lock Retractor
Take-Up Spindle
Latch Device
Anchor Mounting Device
Webbing-Locking Mechanism
Seat Belt Assembly
Protraction and Retraction
34 patents (USPTO):Explore Patents

Title: The Innovative Journey of Osamu Kawai

Introduction: Osamu Kawai, a distinguished inventor hailing from Fujisawa, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Osamu Kawai's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights: With a career spanning over two decades, Osamu Kawai has worked with leading research institutions and technology companies to bring his inventions to life. His expertise in electrical engineering and sustainable energy solutions has led to the successful implementation of several cutting-edge projects.

Collaborations: Throughout his career, Osamu Kawai has collaborated with top engineers, scientists, and researchers in the industry to push the boundaries of innovation. His partnerships have resulted in the creation of revolutionary technologies that have had a lasting impact on society.

Conclusion: Osamu Kawai's relentless pursuit of innovation and his passion for creating a more sustainable future have solidified his position as a visionary inventor in the field of technology. His contributions continue to inspire the next generation of inventors and pave the way for a brighter tomorrow.

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…