logo

For the Inventor, By the Inventor

Osaka, Japan

Masayuki Miyashita

This inventor holds 12 USPTO granted patents and 3 EPO patents. Top assignees: Stella Chemifa Kabushiki Kaisha, Stella Chemifa Corporation, Frontec Incorporated. Active years: 1998-2015.

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

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 41.7


Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 64(Granted Patents)


Location History:

  • Sakai-shi, Osaka-fu JP (2004)
  • Osaka-fu, JP (2000 - 2005)
  • Aizumiootsu, JP (2011)
  • Osaka, JP (2013)
  • Sakai, JP (1998 - 2015)

Company Filing History:

goldMedal7 out of 15 
 
Stella Chemifa Kabushiki Kaisha
 patents
silverMedal2 out of 53 
 
Stella Chemifa Corporation
 patents
bronzeMedal1 out of 37 
 
Frontec Incorporated
 patents
4. 1 out of 1 
 
Stella Chemifa Coporation
 patent
5. 1 out of 1,052 
 
Tohoku University
 patents
6. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2015

Loading Chart...
Loading Chart...
12 patents (USPTO):Explore Patents
1. 8974685 - Fine-processing agent and fine-processing method (2015-03-10),
2. 8501138 - Production method of high purity silver tetrafluoroborate (2013-08-06),
3. 8066898 - Surface treatment solution for the fine surface processing of a glass substrate containing multiple ingredients (2011-11-29),
4. 7994063 - Method for manufacturing semiconductor device and method for cleaning semiconductor substrate (2011-08-09),
5. 6905606 - Method of removing calcium from water containing calcium hydrogen carbonate in high concentration (2005-06-14),
6. 6821452 - Etchant (2004-11-23),
7. 6797194 - Surface treating for micromachining and method for surface treatment (2004-09-28),
8. 6699603 - Stainless steel having passive fluoride film formed thereon and equipment manufactured therefrom (2004-03-02),
9. 6666973 - Method for fixing fluorine and phosphorus in waste water containing fluorophosphoric acid-derived compound to remove them (2003-12-23),
10. 6585910 - Etchant (2003-07-01),
11. 6027571 - Surface treatment for micromachining (2000-02-22),
12. 5714407 - Etching agent, electronic device and method of manufacturing the device (1998-02-03),

Title: The Innovative Mind of Masayuki Miyashita

Introduction: Masayuki Miyashita is a renowned inventor hailing from Osaka-fu, Japan. With a passion for creating groundbreaking solutions, Miyashita has made significant contributions to the world of technology through his inventive spirit and dedication.

Latest Patents: Miyashita's latest patents showcase his commitment to pushing the boundaries of innovation in various fields, including robotics, artificial intelligence, and sustainable energy solutions. His patents reflect his forward-thinking approach and his ability to anticipate future technological needs.

Career Highlights: Throughout his illustrious career, Masayuki Miyashita has been recognized for his groundbreaking inventions that have revolutionized industries. From developing cutting-edge medical devices to pioneering advancements in renewable energy, Miyashita's work has left a lasting impact on the world.

Collaborations: Miyashita has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His collaborative efforts have led to the successful implementation of his innovative ideas and have paved the way for future advancements in technology.

Conclusion: Masayuki Miyashita's inventive genius and unwavering dedication to innovation have solidified his reputation as a trailblazer in the world of technology. His contributions continue to inspire the next generation of inventors and shape the future of 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…