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Yuichi Kubota

This inventor holds 58 USPTO granted patents, primarily in Solar Technology (CPC class 4271). Top assignees: Tdk Corporation, Tdk Electronics Company, Limited, Toyo Ink Mfg. Co., Ltd.. Active years: 1976-2004.

USPTO Granted Patents = 58

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 16

Forward Citations = 818(Granted Patents)

Forward Citations (Not Self Cited) = 770(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JA (1976 - 1977)
Mukaida, Hei, Komoro-shi, Nagano-ken, JP (1984)
Nagano, JP (1988)
Komoro, JP (1981 - 1990)
Chiba, JP (1996 - 2003)
Tokyo, JP (1978 - 2004)

Company Filing History:

Tdk Electronics Company, Limited

patents

3 out of 105

Toyo Ink Mfg. Co., Ltd.

patents

4. 2 out of 16,652

Semiconductor Energy Laboratory Co., Ltd.

patents

5. 1 out of 14

Tokyo Magnetic Printing Co., Ltd.

patents

6. 9 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2004

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Areas of Expertise:

Light Emitting Device

Solar Cell

Photovoltaic Device

Resin Composition

Magnetic Recording Medium

Naphthalocyanine Compounds

Hot-Melt Webs

Optical Recording Medium

Inorganic Powders

Coated Article

Solar Battery Module

Laminate Making Method

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6781148 - Light emitting device (2004-08-24),

2. 6525261 - Resin composition and an electronic device using the same (2003-02-25),

3. 6521823 - Solar cell and method of fabricating the same (2003-02-18),

4. 6501014 - Coated article and solar battery module (2002-12-31),

5. 6500295 - Laminate making method (2002-12-31),

6. 6452089 - Solar battery module (2002-09-17),

7. 6444899 - Solar cell and method of fabricating the same (2002-09-03),

8. 6268558 - Solar battery module (2001-07-31),

9. 6168851 - Hot-melt webs, laminates, and laminate making method (2001-01-02),

10. 5807440 - Photovoltaic device (1998-09-15),

11. 5776576 - Phthalaocyanine compound as a layer in optical recording medium (1998-07-07),

12. 5763601 - Naphthalocyanine compounds, naphthalocyanine polymers and method for (1998-06-09),

13. 5637156 - Resin Composition and an electronic device using the same (1997-06-10),

14. 5633370 - Naphthalocyanine compounds, naphthalocyanine polymers and method for (1997-05-27),

15. 5618930 - Phthalocyanine compound and method for making, nitro-substituted (1997-04-08),

Title: The Innovative Journey of Yuichi Kubota

Introduction: Yuichi Kubota is a renowned inventor hailing from Komoro, Japan. His passion for innovation and dedication to creating groundbreaking solutions have made him a prominent figure in the world of patents and inventions.

Latest Patents: Yuichi Kubota holds several patents in various fields, including technology, engineering, and design. His recent patents focus on sustainable energy solutions and advanced robotics, showcasing his commitment to shaping a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Yuichi Kubota has worked with leading research institutions and technology companies to bring his inventions to life. His innovative spirit and problem-solving skills have led to the development of cutting-edge products that have revolutionized their respective industries.

Collaborations: Throughout his career, Yuichi Kubota has collaborated with top engineers, designers, and scientists to push the boundaries of what is possible. His ability to work effectively in multidisciplinary teams has resulted in the successful commercialization of several groundbreaking inventions.

Conclusion: Yuichi Kubota's relentless pursuit of innovation and his remarkable contributions to the world of patents and inventions have solidified his reputation as a visionary inventor. His work continues to inspire future generations to think creatively and push the limits of technological advancement.

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