Yuichi Inoue

This inventor holds 21 USPTO granted patents and 4 published patent applications, plus 4 CIPO patents and 4 EPO patents, primarily in Polymer Electrolyte Fuel Cells. Top assignees: Seiko Instruments Inc, Asahi Kasei Kabushiki Kaisha, Daikin Industries, Ltd.. Active years: 1987-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Inoue. Retrieved from https://idiyas.com/inventor/yuichi-inoue-fom61bil

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

USPTO Granted Patents = 21 (Patent Applications = 4)

% Patents Active = 85.7

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 104(Granted Patents)

Location History:

Yokohama, JP (2007)
Saitama-ken, JP (2013)
Tokyo, JP (1987 - 2023)

Company Filing History:

7 out of 2,903

Seiko Instruments Inc

patents

6 out of 998

Asahi Kasei Kabushiki Kaisha

patents

3 out of 4,495

Daikin Industries, Ltd.

patents

4. 2 out of 127

Seiko Instruments & Electronics Ltd.

patents

5. 2 out of 46

Teraoka Seiko Co., Ltd.

patents

6. 1 out of 86

Asahi Kasei E-Materials Corporation

Kabushiki Kaisha Toshiba

patents

where one patent can have more than one assignee

Years Active: 1987-2025

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Areas of Expertise:

Polymer Electrolyte Membrane

Fuel Cell

Electronic Timepiece

Video Processing

Ion Exchange

Liquid Crystal Display

Wireless Display

High Oxygen Permeability

Self-Chargeable

Photoelectric Pulsation

Conveyor-Weighers

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12265093 - Automatic analyzer and non-transitory computer-readable recording medium storing program (2025-04-01),

2. 11728500 - Polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell, and process for producing polymer electrolyte membrane (2023-08-15),

3. 11539064 - Polymer electrolyte membrane and method for producing the same (2022-12-27),

4. 10944121 - Polymer electrolyte film (2021-03-09),

5. 10644339 - Polymer electrolyte membrane (2020-05-05),

6. 10189927 - Ionomer having high oxygen permeability (2019-01-29),

7. 9474177 - Wireless display mount, wireless display mount apparatus, and wireless display system (2016-10-18),

8. 9250472 - Liquid crystal display device (2016-02-02),

9. 8477181 - Video processing apparatus and video processing method (2013-07-02),

10. 8466380 - Apparatus and method for measuring articles including conveyor-weighers supported on weighing unit (2013-06-18),

11. 8304134 - Polymer electrolyte composition, polymer electrolyte membrane, membrane electrode assembly and solid polymer electrolyte-based fuel cell (2012-11-06),

12. 7160926 - Ion exchange fluorocarbon resin membrane (2007-01-09),

13. 5297120 - Radio wave-standardized electronic timepiece (1994-03-22),

14. 5190047 - Photoelectric pulsation type pulsimeter (1993-03-02),

15. 4785435 - Self-chargeable electronic timepiece with operating voltage checking (1988-11-15),

Certainly! Here is the article about inventor Yuichi Inoue:

Title: Yuichi Inoue: A Trailblazer in Innovation

Introduction:

Yuichi Inoue, a renowned inventor based in Tokyo, Japan, has made significant contributions to the world of innovation with his groundbreaking patents and relentless pursuit of excellence.

Latest Patents:

Yuichi Inoue holds an impressive portfolio of 20 patents, including his latest inventions in the field of polymer electrolyte membranes and fuel cells. His recent patents include the Polymer Electrolyte Membrane and a method for producing the same, showcasing his expertise in creating membranes with superior properties.

Career Highlights:

Inoue's innovative work has been showcased in leading companies such as Seiko Instruments Inc and Asahi Kasei Kogyo Kabushiki Kaisha, where he has applied his knowledge and skills to push the boundaries of technology.

Collaborations:

Throughout his career, Yuichi Inoue has collaborated with esteemed colleagues such as Hiroshi Odagiri and Hiroyuki Masaki, fostering a culture of innovation and knowledge-sharing to drive forward progress in the field.

Conclusion:

Yuichi Inoue stands as a beacon of inspiration in the world of invention, with his relentless pursuit of excellence and passion for pushing the boundaries of what is possible setting him apart as a true trailblazer in the realm of innovation. His patents in polymer electrolyte membranes exemplify his commitment to advancing technology and shaping the future of the industry.

Profile summary based on public USPTO records.