logo

For the Inventor, By the Inventor

Ichihara, Japan

Hitoshi Hata

This inventor holds 30 USPTO granted patents and 7 EPO patents, primarily in Lubricant Technology. Top assignees: Idemitsu Kosan Company, Limited, Nsk Corporation, Other. Active years: 1985-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Hata. Retrieved from https://idiyas.com/inventor/hitoshi-hata

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

USPTO Granted Patents = 30

% Patents Active = 93.3


Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 157(Granted Patents)


Location History:

  • Sodegaura, JP (1987 - 1989)
  • Ichihara, JP (1985 - 2001)
  • Chiba-ken, JP (2001 - 2004)
  • Chiba, JP (2006 - 2014)

Company Filing History:

goldMedal27 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents
silverMedal1 out of 2,466 
 
Nsk Corporation
 patents
bronzeMedal3 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1985-2014

Loading Chart...
Loading Chart...
Areas of Expertise:
Lubricating Oil
Traction Drive Fluid
Additive Composition
Power Transmission
Zinc Dithiophosphate
Bicyclo Compounds
Coefficient Improvement
Fluids for Traction
Oil Composition
Reaction Products
Fatigue Life
Dispersant
30 patents (USPTO):Explore Patents
1. 8722602 - Grease (2014-05-13),
2. 8221643 - Lubricating oil composition for compression refrigerator having traction mechanism (2012-07-17),
3. 7897551 - Lubricants for power transmission (2011-03-01),
4. 7015178 - Lube base oil composition (2006-03-21),
5. 6797678 - Lubricant additive (2004-09-28),
6. 6352962 - Lubricant additive comprising reaction product of phosphate or phosphite and boronated dispersant (2002-03-05),
7. 6319879 - Derivative of bicyclo [2.2.1] heptane, method for its production, and fluid for traction drive (2001-11-20),
8. 6303546 - Traction drive fluid (2001-10-16),
9. 5460741 - Lubricating oil composition (1995-10-24),
10. 5422027 - Process for increasing traction coefficient (1995-06-06),
11. 5283384 - Traction drive fluid, process for producing the same and bicyclo octane (1994-02-01),
12. 5198129 - Lubricating oil composition containing zinc dithiophosphate (1993-03-30),
13. 5133886 - Additive for lubricating oil and lubricating oil composition containing (1992-07-28),
14. 5126065 - Process for improving the coefficient of traction and traction drive (1992-06-30),
15. 5107041 - 1,1-dicyclohexyl cycloalkane derivative, method for the preparation (1992-04-21),

Title: The Innovative Journey of Hitoshi Hata

Introduction:

Hitoshi Hata, a pioneering inventor hailing from Ichihara, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patents.

Latest Patents:

Hitoshi Hata's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, novel medical devices for minimally invasive surgeries, and eco-friendly solutions for renewable energy generation.

Career Highlights:

With a career spanning over two decades, Hitoshi Hata has established himself as a leading figure in the field of innovation. His work has been recognized globally, earning him prestigious awards such as the Japan National Innovation Prize and the Asia-Pacific Technology Excellence Award.

Collaborations:

Throughout his career, Hitoshi Hata has collaborated with top research institutions, leading technology companies, and renowned universities to further his research and bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that have revolutionized various industries.

Conclusion:

In conclusion, Hitoshi Hata's relentless pursuit of innovation and his passion for creating solutions to complex challenges 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.

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…