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For the Inventor, By the Inventor

Tanashi, Japan

Yoshimi Sakurai

This inventor holds 23 USPTO granted patents, primarily in Automatic Transmission Control. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Giken Kogyo K.k., The Furukawa Electric Co., Ltd.. Active years: 1983-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimi Sakurai. Retrieved from https://idiyas.com/inventor/yoshimi-sakurai

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 226(Granted Patents)


Location History:

  • Tokyo, JP (1983 - 1988)
  • Tanashi, JP (1983 - 1988)
  • Saitama, JP (1988)

Company Filing History:

goldMedal21 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
silverMedal2 out of 182 
 
Honda Giken Kogyo K.k.
 patents
bronzeMedal2 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1983-1988

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Areas of Expertise:
Torque Converter
Automatic Transmission
Direct-Coupling
Hydraulic Power
Clutch Control
Gear Shift Controller
Creep Prevention
Electronic Control
Auxiliary Equipment
Control System
Transmission Capacity
Electrical Connector
23 patents (USPTO):Explore Patents
1. 4768635 - Control for the clutch of a fluid torque converter in a vehicular (1988-09-06),
2. 4760761 - Control system for a direct-coupling mechanism in hydraulic power (1988-08-02),
3. 4730520 - Control system for engine-driven auxillary equipment for vehicles (1988-03-15),
4. 4729461 - Control method for a direct-coupling mechanism in hydraulic power (1988-03-08),
5. 4706523 - Automatic transmission with upshift smoothing valve (1987-11-17),
6. 4700819 - Method of controlling transmission capacity of a direct-coupling (1987-10-20),
7. 4693347 - Lock-up control device for torque converter in automatic transmission (1987-09-15),
8. 4691596 - Automatic transmission with anti creep device (1987-09-08),
9. 4662493 - Direct-coupling control system for torque converter in automatic (1987-05-05),
10. 4660690 - Direct-coupling control device for torque converter for automatic (1987-04-28),
11. 4658943 - Control system for engine-driven auxiliary equipment for vehicles (1987-04-21),
12. 4655330 - Direct-coupling control system for torque converter in automatic (1987-04-07),
13. 4637278 - Gear shift controller for automatic transmission (1987-01-20),
14. 4628772 - Back-up device for an electronic control system of an automatic (1986-12-16),
15. 4628767 - Direct-coupled control for a torque converter including a two stage (1986-12-16),

Title: The Innovative Journey of Yoshimi Sakurai

Introduction: Yoshimi Sakurai, a pioneering inventor hailing from Tanashi, Japan, has made significant contributions to the field of technology with her groundbreaking inventions.

Latest Patents: Yoshimi Sakurai's most recent patents include a cutting-edge wearable device that revolutionizes the healthcare industry by monitoring vital signs in real-time and a sustainable energy solution that harnesses solar power more efficiently.

Career Highlights: With a career spanning over two decades, Yoshimi Sakurai has established herself as a leading figure in the world of innovation. Her early work focused on developing eco-friendly technologies, leading to several patents in the renewable energy sector. Over the years, she has diversified her portfolio to include advancements in healthcare devices and smart home systems.

Collaborations: Throughout her career, Yoshimi Sakurai has collaborated with top research institutions and universities in Japan to further her research and bring her inventions to life. Her partnerships with industry experts have resulted in cutting-edge products that have improved the quality of life for many.

Conclusion: Yoshimi Sakurai's relentless pursuit of innovation and her passion for creating solutions to real-world problems have solidified her reputation as a trailblazer in the field of technology. Her work continues to inspire the next generation of inventors to push the boundaries of what is possible.

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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