logo

For the Inventor, By the Inventor

Tokyo, Japan

Tetsuo Fukuda

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Dainichiseika Color & Chemicals Mfg. Co., Ltd., A & F Corporation, Central Japan Railway Company. Active years: 1988-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Fukuda. Retrieved from https://idiyas.com/inventor/tetsuo-fukuda

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3


Average Co-Inventor Count = 7.0

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Iwata, JP (1988)
  • Tokyo, JP (2001 - 2020)

Company Filing History:

goldMedal4 out of 265 
 
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
 patents
silverMedal2 out of 2 
 
A & F Corporation
 patents
bronzeMedal2 out of 119 
 
Central Japan Railway Company
 patents
4. 2 out of 42,743 
 
Hitachi, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1988-2020

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents
1. D884557 - Rail vehicle (2020-05-19),
2. D867208 - Rail vehicle (2019-11-19),
3. 7438999 - Dispersants for organic pigments (2008-10-21),
4. 6302953 - Pigment dispersions for color filters, fabrication process of color filters, and color filters (2001-10-16),
5. 6299676 - Pigment dispersants, pigment dispersions and writing or recording pigment inks (2001-10-09),
6. 4780533 - Disazo pigments having improved heat resistance using lower alkyl and (1988-10-25),

Title: Innovator Tetsuo Fukuda: Pioneering Rail Vehicle Technology

Tetsuo Fukuda, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of rail vehicle technology. With a commendable portfolio of six patents, Fukuda’s innovative spirit drives advancements in transportation.

Latest Patents

One of his latest inventions focuses on improving rail vehicle design, showcasing his commitment to enhancing efficiency and safety in this vital sector. His continued efforts in research and technology have led to numerous patents that reflect his expertise and vision.

Career Highlights

Throughout his career, Fukuda has been associated with prominent companies such as Dainichiseika Color & Chemicals Manufacturing Co., Ltd. and Hitachi, Ltd. These experiences have not only enriched his knowledge but also facilitated the development of groundbreaking technologies that have influenced the industry.

Collaborations

Fukuda has collaborated with notable colleagues, including Hiroaki Saikatsu and Shigeru Sakamoto. Their combined expertise and creativity have resulted in innovative solutions and advancements within the realm of rail vehicle technology.

Conclusion

In conclusion, Tetsuo Fukuda stands out as a remarkable inventor whose work continues to shape the future of rail transportation. His passion for innovation, along with his collaborative spirit, positions him as an influential figure in the world of patents and technological advancements.

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…