logo

For the Inventor, By the Inventor

Urawa, Japan

Yoshitoku Iizuka

This inventor holds 5 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1979-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitoku Iizuka. Retrieved from https://idiyas.com/inventor/yoshitoku-iizuka

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Toda, JP (1979 - 1980)
  • Urawa, JP (1982)

Company Filing History:

goldMedal5 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents

Years Active: 1979-1982

Loading Chart...
5 patents (USPTO):Explore Patents
1. 4364445 - Transmission device for a vehicle (1982-12-21),
2. 4344561 - Centrifugal type oil filter for an engine (1982-08-17),
3. 4340017 - Starting decompression device for a four cycle engine (1982-07-20),
4. 4214559 - Orientation of torch openings for prechamber engine (1980-07-29),
5. 4144848 - Orientation of torch openings for prechamber engine (1979-03-20),

Title: Yoshitoku Iizuka: Pioneering Inventor from Urawa

Introduction: Yoshitoku Iizuka is a renowned inventor hailing from Urawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshitoku Iizuka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Iizuka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Yoshitoku Iizuka's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazing inventor in the global tech 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]
Loading…