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For the Inventor, By the Inventor

Shijonawate, Japan

Yasunori Iwai

This inventor holds 31 USPTO granted patents and 7 EPO patents, primarily in Airbag Technology. Top assignees: Daicel Chemical Industries, Ltd., Toyoda Gosei Co., Ltd.. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Iwai. Retrieved from https://idiyas.com/inventor/yasunori-iwai

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

USPTO Granted Patents = 31

% Patents Active = 93.5


Average Co-Inventor Count = 3.4

ph-index = 11

Forward Citations = 274(Granted Patents)


Location History:

  • Shijonawate, JP (1999 - 2003)
  • Osaka, JP (1996 - 2008)
  • Shijyonawate, JP (2003 - 2009)
  • Tatsuno, JP (2010)
  • Hyogo, JP (2011)

Company Filing History:

goldMedal30 out of 1,165 
 
Daicel Chemical Industries, Ltd.
 patents
silverMedal1 out of 3,086 
 
Toyoda Gosei Co., Ltd.
 patents

Years Active: 1996-2011

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Areas of Expertise:
Gas Generator
Inflator
Airbag Apparatus
Hybrid Inflator
Nitrogen Oxide Reduction
Deflecting Member
Pressurized Medium
Electron Beam Welding
31 patents (USPTO):Explore Patents
1. 7988192 - Gas generator (2011-08-02),
2. 7758071 - Inflator (2010-07-20),
3. 7637535 - Inflator for an air bag (2009-12-29),
4. 7441803 - Gas generator for air bag, deflecting member, coolant/filter means supporting member, coolant and housing (2008-10-28),
5. 7413216 - Gas generator for an air bag (2008-08-19),
6. 7390019 - Inflator for airbag (2008-06-24),
7. 7222880 - Inflator (2007-05-29),
8. 7207597 - Gas generator for air bag and air bag apparatus (2007-04-24),
9. 7175197 - Gas generator for air bag and air bag device (2007-02-13),
10. 7172214 - Gas generator for air bag (2007-02-06),
11. 7134689 - Inflator (2006-11-14),
12. 7114746 - Air bag-use gas generator and air bag device (2006-10-03),
13. 7052039 - Inflator (2006-05-30),
14. 7040657 - Method of reducing nitrogen oxide in hybrid inflator (2006-05-09),
15. 7032925 - Rupturable plate for inflator (2006-04-25),

Title: Innovations of Yasunori Iwai

Introduction

Yasunori Iwai, a prominent inventor based in Shijyonawate, Japan, has made significant contributions to the field of technology through his innovative designs and inventions. With a total of 31 patents to his name, Iwai's work focuses primarily on gas generators and inflators that enhance various applications.

Latest Patents

Among Yasunori Iwai's notable inventions is a gas generator designed for efficient performance. Additionally, his inflator invention showcases advanced features aimed at improving safety and functionality in various devices. These patents reflect his commitment to advancing technology and addressing industry needs.

Career Highlights

Iwai has had a distinguished career, contributing his expertise to renowned companies such as Daicel Chemical Industries, Ltd. and Toyoda Gosei Co., Ltd. His tenure at these organizations has allowed him to develop groundbreaking technologies and innovations that have a lasting impact on the industry.

Collaborations

Throughout his career, Yasunori Iwai has worked closely with notable colleagues like Nobuyuki Katsuda and Yoshihiro Nakashima. These collaborations have fostered a rich environment for innovation and have led to the successful development of several patented inventions.

Conclusion

Yasunori Iwai's impressive portfolio of patents and his dedication to the field of technology position him as a key figure in the innovation landscape. His contributions continue to inspire future inventors and highlight the importance of collaboration in driving advancements 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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