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For the Inventor, By the Inventor

Tokyo, Japan

Masanori Saito

This inventor holds 42 USPTO granted patents and 3 published patent applications and 4 EPO patents, primarily in Refrigeration Technology. Top assignees: Jx Nippon Oil Energy Corporation, Ricoh Company, Ltd., Dai Nippon Insatsu Kabushiki Kaisha. Active years: 1988-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Saito. Retrieved from https://idiyas.com/inventor/masanori-saito

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

USPTO Granted Patents = 42 

% Patents Active = 76.2

 

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 520(Granted Patents)


Location History:

  • Komae, JP (2001)
  • Kanagawa, JP (2008)
  • Kawasaki, JP (2009 - 2012)
  • Tokyo, JP (1988 - 2020)

Company Filing History:

goldMedal11 out of 331 
 
Jx Nippon Oil Energy Corporation
 patents
silverMedal9 out of 28,940 
 
Ricoh Company, Ltd.
 patents
bronzeMedal8 out of 412 
 
Dai Nippon Insatsu Kabushiki Kaisha
 patents
4. 4 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
5. 4 out of 61 
 
Jxtg Nippon Oil & Energy Corporation
 patents
6. 2 out of 200 
 
Daiichi Pharmaceutical Co., Ltd.
 patents
7. 1 out of 7 
 
Electronic Navigation Research Institute
 patents
8. 1 out of 3 
 
Hitachi Denshi Kabushiki
 patents
9. 1 out of 208 
 
Hitachi Denshi Kabushiki Kaisha
 patents
10. 1 out of 1 
 
Jx Nippon & Energy Corporation
 patent
11. 1 out of 1 
 
Realviz, Inc.
 patent
where one patent can have more than one assignee

Years Active: 1988-2020

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Areas of Expertise:
Refrigeration Oil
Working Fluid Composition
Refrigerating Machine
Lubricant Base Oil
Refrigerant Oil
Cooling-Equipment
Heterocyclic Methyl Sulfone
Image Forming Apparatus
Toner Unit
Heat Transfer Sheet
Sampling Signal Circuit
Merchandise Sales System
42 patents (USPTO):Explore Patents
1. 10626344 - Refrigerating machine oil, and working fluid composition for refrigerating machines (2020-04-21),
2. 10414962 - Working fluid composition for refrigerator (2019-09-17),
3. 10273394 - Refrigerating machine working fluid composition and refrigerant oil (2019-04-30),
4. 10144855 - Working fluid composition for refrigerator (2018-12-04),
5. 9944881 - Refrigerating machine oil, and working fluid composition for refrigerating machines (2018-04-17),
6. 9752091 - Lubricant base oil, refrigerator oil and working fluid composition for refrigerators (2017-09-05),
7. 9732263 - Working fluid composition for refrigerating machine (2017-08-15),
8. 9676983 - Cooling-equipment working-fluid composition (2017-06-13),
9. 9562182 - Refrigerator working fluid composition and refrigerant oil (2017-02-07),
10. 9546337 - Lubricant composition (2017-01-17),
11. 9469801 - Working fluid composition for refrigerator, refrigeration oil, and method for producing same (2016-10-18),
12. 9365760 - Refrigerating machine oil and working fluid composition for refrigerating machine (2016-06-14),
13. 9243177 - Working fluid composition for refrigerator, refrigeration oil, and method for producing same (2016-01-26),
14. 9234155 - Refrigerator oil composition, method for producing same, and working fluid composition for refrigerators (2016-01-12),
15. 9090806 - Refrigerant oil for freezers and operating fluid composition for freezers (2015-07-28),

Title: The Innovative Journey of Masanori Saito

Introduction: Masanori Saito, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masanori Saito's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Masanori Saito has been at the forefront of technological advancements. His work in developing cutting-edge robotics for medical applications has garnered international acclaim and has paved the way for future innovations in the healthcare industry.

Collaborations: Throughout his career, Masanori Saito has collaborated with leading research institutions and universities in Japan to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technology and driving innovation forward.

Conclusion: Masanori Saito's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and shape the landscape of technological advancements globally.

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]
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