Yuichi Hashimoto

This inventor holds 54 USPTO granted patents and 10 published patent applications and 3 EPO patents, primarily in Electroluminescent Devices (CPC class 430 ). Top assignees: Canon Kabushiki Kaisha, Namiki Seimitsu Houseki Kabushiki Kaisha, U-Tech (Beijing) Technology Co., Ltd.. Active years: 1989-2017.

USPTO Granted Patents = 54 (Patent Applications = 10)

% Patents Active = 77.8

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 747(Granted Patents)

Forward Citations (Not Self Cited) = 735(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

43 out of 92,750

Canon Kabushiki Kaisha

patents

5 out of 74

Namiki Seimitsu Houseki Kabushiki Kaisha

patents

3 out of 3

U-Tech (Beijing) Technology Co., Ltd.

patents

4. 2 out of 394

Ishihara Sangyo Kaisha, Ltd.

patents

5. 1 out of 252

Dai-Ichi Kogyo Seiyaku Co., Ltd.

patents

6. 1 out of 21

Institute of Medicinal Molecular Design, Inc.

Teijin Pharma Limited

patents

9. 1 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1989-2017

Loading Chart...

Areas of Expertise:

Electroluminescent Device

Porous Polymer Film

Vibration Actuator

Silicon Compound

Organic Luminescent Element

Light Emitting Device

Pharmaceutical Composition

Image Forming Apparatus

Electrophotographic Member

Charge Transporting Compound

Diabetes Remedies

Therapeutic Drug

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9657153 - Method for producing a resin composition having a porous structure with independent porosities (2017-05-23),

2. 8916619 - Method of producing porous polymer film and porous polymer film produced by the method (2014-12-23),

3. 8765719 - Therapeutic drug for adult T-cell leukemia (2014-07-01),

4. D705830 - Vibration actuator (2014-05-27),

5. 8737884 - Charging member and electrophotographic image forming apparatus (2014-05-27),

6. D696653 - Vibration actuator (2013-12-31),

7. D696652 - Vibration actuator (2013-12-31),

8. D696651 - Vibration actuator (2013-12-31),

9. 7524980 - [object Object] (2009-04-28),

10. 7212647 - Vibration actuator device of portable terminal (2007-05-01),

11. 7022867 - Silicon compound and method for making the same (2006-04-04),

12. 6833200 - Luminescent device with a triarylamine compound (2004-12-21),

13. 6664731 - Charge injection type light emitting device (2003-12-16),

14. 6661445 - Exposure apparatus with an array of light emitting devices (2003-12-09),

15. 6586119 - Luminescent device (2003-07-01),

Title: Yuichi Hashimoto - Pioneering Inventor from Tokyo

Introduction: Yuichi Hashimoto is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hashimoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of scientific advancement.

Career Highlights: With a career spanning over two decades, Hashimoto has worked with leading research institutions and tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Hashimoto has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity that has led to the development of cutting-edge solutions.

Conclusion: Yuichi Hashimoto's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventors.