logo

For the Inventor, By the Inventor

Numazu, Japan

Yuji Moriki

This inventor holds 14 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Toner Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2000-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Moriki. Retrieved from https://idiyas.com/inventor/yuji-moriki

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 85.7


Average Co-Inventor Count = 5.5

ph-index = 11

Forward Citations = 249(Granted Patents)


Location History:

  • Susono, JP (2000 - 2001)
  • Shizuoka, JP (2002 - 2007)
  • Shizuoka-ken, JP (2008)
  • Numazu, JP (2003 - 2009)

Company Filing History:

goldMedal14 out of 93,344 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2000-2009

Loading Chart...
Loading Chart...
Areas of Expertise:
Toner
Image Forming Method
Developing Apparatus
Non-Magnetic Toner
Process Cartridge
Polymerization Toner
Electrostatic Images
Two-Component Developer
14 patents (USPTO):Explore Patents
1. 7537875 - Toner (2009-05-26),
2. 7387860 - Toner, and image forming method (2008-06-17),
3. 7241546 - Toner, and image forming method (2007-07-10),
4. 7209690 - Developing apparatus (2007-04-24),
5. 7112393 - Non-magnetic toner (2006-09-26),
6. 6859633 - Integral-type process cartridge and developing-assembly unit including non-magnetic one-component toner (2005-02-22),
7. 6569589 - Toner, toner production process and image forming method (2003-05-27),
8. 6544708 - Image forming method (2003-04-08),
9. 6458502 - Process for producing polymerization toner (2002-10-01),
10. 6183927 - Toner and image forming method (2001-02-06),
11. 6077636 - Toner, two-component developer, image forming method and apparatus unit (2000-06-20),
12. 6077635 - Toner, two-component developer and image forming method (2000-06-20),
13. 6051350 - Image forming method (2000-04-18),
14. 6013406 - Toner for developing electrostatic images, and image-forming method (2000-01-11),

Title: Yuji Moriki - Innovator in Toner Technology

Introduction

Yuji Moriki is an inventor based in Kawasaki-shi, Japan. He is known for his innovative work in the field of toner technology. Although he currently holds no granted patents, his contributions to the development of yellow toner formulations are noteworthy.

Latest Patent Applications

Yuji Moriki's latest patent application focuses on a yellow toner that includes toner particles containing a binder resin, a colorant, and a polar resin. This yellow toner is characterized by a specific coloring compound structure. In a microscopic compression test at a measurement temperature of 25° C., the toner exhibits a recovery ratio Z(25) ranging from 40 to 80%. Additionally, the toner has a glass transition temperature (TgA) measured with a differential scanning calorimeter (DSC) between 40° C. and 60° C. The temperature (P1) of the highest endothermic peak measured with the DSC falls between 70° C. and 90° C. Importantly, the relationship between the temperature (P1) of the highest endothermic peak and the glass transition temperature (TgA) satisfies the condition of 15° C.≦P1−TgA≦50° C.

Conclusion

Yuji Moriki's work in developing advanced toner technology highlights his innovative spirit and dedication to improving materials used in printing applications. His research continues to pave the way for future advancements in this field.

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…