Katsutoshi Fukunaga

This inventor holds 16 USPTO granted patents, primarily in Vehicle Door Locks. Top assignees: Aisin Seiki Kabushiki Kaisha, Tyco Electronics Amp K.k.. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsutoshi Fukunaga. Retrieved from https://idiyas.com/inventor/katsutoshi-fukunaga

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 62.5

Average Co-Inventor Count = 5.3

ph-index = 8

Forward Citations = 140(Granted Patents)

Company Filing History:

15 out of 5,207

Aisin Seiki Kabushiki Kaisha

patents

1 out of 265

Tyco Electronics Amp K.k.

patents

Years Active: 1999-2009

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Areas of Expertise:

Door Lock Apparatus

Connector Holder Structure

Latch Mechanism

Torsion Spring

Door Handle Device

Vehicle Door Lock

Lock Module

Automotive Locks

Handle Device

Connector Mechanism

Lock System

Door Lock Assembly

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7559586 - Door lock apparatus for a vehicle (2009-07-14),

2. 7402043 - Connector holder structure (2008-07-22),

3. 7243961 - Door lock device and door lock module (2007-07-17),

4. 7210715 - Door handle device (2007-05-01),

5. 7192016 - Torsion spring assembling structure (2007-03-20),

6. 7140653 - Outside handle apparatus and connector mechanism (2006-11-28),

7. 7063360 - Door lock device (2006-06-20),

8. 7048313 - Latch mechanism (2006-05-23),

9. 7021681 - Door lock device (2006-04-04),

10. 7018214 - Handle device (2006-03-28),

11. 6951355 - Door lock system for vehicle (2005-10-04),

12. 6945574 - Door lock system for vehicle (2005-09-20),

13. 6938446 - Vehicle door lock apparatus (2005-09-06),

14. 6634682 - Vehicle door lock apparatus (2003-10-21),

15. 6575506 - Door lock system for vehicle (2003-06-10),

Title: Katsutoshi Fukunaga: Pioneering Inventor from Chiryu

Introduction: Katsutoshi Fukunaga is a renowned inventor hailing from Chiryu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fukunaga's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Fukunaga has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological advancements in various industries.

Collaborations: Throughout his career, Fukunaga has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Katsutoshi Fukunaga's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers worldwide.

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]