logo

For the Inventor, By the Inventor

Kanagawa, Japan

Masayuki Nishikawa

This inventor holds 20 USPTO granted patents. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Nishikawa. Retrieved from https://idiyas.com/inventor/masayuki-nishikawa

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

USPTO Granted Patents = 20

% Patents Active = 90.0

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 168(Granted Patents)


Location History:

  • Minami-ashigara, JP (1995)
  • Kanagawa, JP (1990 - 2013)

Company Filing History:

goldMedal20 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents

Years Active: 1990-2013

Loading Chart...
20 patents (USPTO):Explore Patents
1. 8574798 - Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same (2013-11-05),
2. 8142969 - Electrophotographic photoreceptor, process cartridge and image forming apparatus (2012-03-27),
3. 7906261 - Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same (2011-03-15),
4. 6268096 - Titanyl phthalocyanine crystal and electrophotographic photoreceptor using the same (2001-07-31),
5. 5459009 - Process for making an electrophotographic photoreceptor having (1995-10-17),
6. 5440029 - Titanyl phthalocyanine crystal (1995-08-08),
7. 5393629 - Electrophotographic photoreceptor (1995-02-28),
8. 5262262 - Electrophotographic photoreceptor having conductive layer and amorphous (1993-11-16),
9. 5139911 - Electrophotographic photoreceptor with two part surface layer (1992-08-18),
10. 5094929 - Electrophotographic photoreceptor with amorphous carbon containing (1992-03-10),
11. 5082760 - Method for preparing an electrophotographic photoreceptor having a (1992-01-21),
12. 5075187 - Electrophotographic photoreceptor with oxide of Al, Zr or Ta as charge (1991-12-24),
13. 5059501 - Electrophotographic photoreceptor with overlayer of amorphous Si with N (1991-10-22),
14. 5008170 - Photoreceptor for electrophotography (1991-04-16),
15. 4965164 - Method for producing electrophotographic photoreceptor (1990-10-23),

Title: The Innovative Journey of Masayuki Nishikawa

Introduction: Masayuki Nishikawa is a pioneering inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Nishikawa holds several patents in the realm of robotics and artificial intelligence, showcasing his dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Nishikawa has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Masayuki Nishikawa has collaborated with top research institutions and universities, fostering a culture of innovation and knowledge-sharing within the tech community.

Conclusion: Masayuki Nishikawa's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his position as a visionary inventor in the world of tech.

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…