Hideo Kikuchi

This inventor holds 61 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Liquid Crystal Displays (CPC class 2712). Top assignees: Ricoh Company, Ltd., Nec Corporation, Alps Electric Co., Ltd.. Active years: 1981-2019.

USPTO Granted Patents = 61 (Patent Applications = 1)

% Patents Active = 62.3

EPO Patents = 2

Average Co-Inventor Count = 2.0

ph-index = 15

Forward Citations = 992(Granted Patents)

Forward Citations (Not Self Cited) = 973(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JP (1992)
Miyagi-ken, JP (2000 - 2003)
Kanagawa-ken, JP (2009)
Yokohama, JP (1981 - 2010)
Tokyo, JP (1982 - 2017)
Kanagawa, JP (2008 - 2019)

Company Filing History:

Alps Electric Co., Ltd.

patents

4. 6 out of 13

Nec Toppan Circuit Solutions, Inc.

Sharp Kabushiki Kaisha Corporation

Daido Kogyo Co., Ltd.

patents

9. 1 out of 1

Nec Toppan Circuit Solutions, Lnc.

patent

10. 2 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1981-2019

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Areas of Expertise:

Liquid Crystal Display

Image Forming Apparatus

Wireless Power Transmission

Optical Waveguide

Power Supply Device

Electronic Device

Disk Device

Graphic Layout Compaction

Recycling System

Optical Module

Recording Medium

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10491045 - Wireless power transmission system (2019-11-26),

2. 9644146 - Composition for forming liquid crystal layer, liquid crystal display device, and method for producing liquid crystal display device (2017-05-09),

3. 9213297 - Image forming apparatus (2015-12-15),

4. 9195097 - Liquid crystal display device and process for producing liquid-crystal display device (2015-11-24),

5. 9164326 - Liquid crystal display device and process for producing liquid crystal display device (2015-10-20),

6. 9164325 - Liquid crystal display device and process for producing liquid crystal display device (2015-10-20),

7. 9036119 - Liquid crystal composition, liquid crystal display device, and method for producing liquid crystal display device (2015-05-19),

8. 8736861 - Image forming apparatus (2014-05-27),

9. 8610312 - Induced power transmission circuit (2013-12-17),

10. 8008892 - Image forming apparatus, power supply device, and control method (2011-08-30),

11. 7949885 - Power supply device, image forming apparatus, and power supply method (2011-05-24),

12. 7933110 - Power control device and image forming apparatus (2011-04-26),

13. 7792439 - Image forming apparatus and associated method of tracking recycling information (2010-09-07),

14. 7738799 - Device unit, an image forming apparatus, a management system, and a recycling system capable of using non-genuine device unit as replacement product (2010-06-15),

15. 7606505 - Image forming method and apparatus capable of effectively performing charging operation (2009-10-20),

Title: The Innovative Journey of Hideo Kikuchi

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

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

Career Highlights: With a career spanning over two decades, Kikuchi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Hideo Kikuchi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Hideo Kikuchi's relentless pursuit of innovation and his passion for creating technology that positively impacts society solidify his position as a trailblazer in the world of inventors.