Takashi Ueno

This inventor holds 72 USPTO granted patents and 7 published patent applications, plus 3 CIPO patents and 5 EPO patents, primarily in Steel Sheet Production (CPC class G03G). Top assignees: Canon Kabushiki Kaisha, Jfe Steel Corporation, Daicel Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ueno. Retrieved from https://idiyas.com/inventor/takashi-ueno

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

Calculating rank

USPTO Granted Patents = 72 (Patent Applications = 7)

% Patents Active = 73.6

CIPO Patents = 3

EPO Patents = 5 (Patent Applications = 10)

Average Co-Inventor Count = 2.3

ph-index = 13

Forward Citations = 499(Granted Patents)

Forward Citations (Not Self Cited) = 457(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Hiroshima, JP (1998)
Hyogo, JP (1998 - 1999)
Ohtake, JP (2000)
Otsu, JP (1994 - 2001)
Kusatsu-shi, Shiga JP (2002)
Sumida-ku, JP (2003)
Tokyo-to, JP (2002 - 2005)
Shiga, JP (2006)
Kusatsu, JP (2002 - 2010)
Kashiwa, JP (2008 - 2012)
Himeji, JP (2015 - 2017)
Tokyo, JP (1994 - 2024)

Company Filing History:

18 out of 93,258

Canon Kabushiki Kaisha

patents

8 out of 1,983

Jfe Steel Corporation

Nippon Paper Industries Co., Ltd.

patents

5. 4 out of 1,165

Daicel Chemical Industries, Ltd.

Takara Shuzo Co., Inc.

Furuyametals Co., Ltd.

Koshuha Foundry Co. Ltd

Mitsubishi Denki Kabushiki Kaisha

Nippon Koshuha Steel Co., Ltd.

Toppan Printing Co., Ltd.

patents

19. 1 out of 189

Toshiba Ceramics Co., Ltd.

patents

20. 5 out of 834,659

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2026

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Areas of Expertise:

Surface-Treated Steel Sheet

Acetic Acid Production

High Strength Steel

Image Forming Apparatus

Crown Cap Manufacturing

Electrostatic Capacitance

Gene Transfer Method

Thin Film Formation

Cleaning Blade

Charging Device

Retroviral Gene Transduction

Sputtering Target Material

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12781373 - Surface-treated steel sheet and method of producing same (2026-11-03),

2. 12749133 - Accommodation management system and accommodation management apparatus (2026-09-29),

3. 12195868 - Surface-treated steel sheet and method of producing the same (2025-01-14),

4. 12195858 - Surface-treated steel sheet and method of producing the same (2025-01-14),

5. 12087135 - Information processing system, information processing method, and non-transitory computer readable medium (2024-09-10),

6. RE50062 - Process for producing acetic acid (2024-07-30),

7. 11926921 - Method of producing surface-treated steel sheet and surface-treated steel sheet (2024-03-12),

8. 11459149 - Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap (2022-10-04),

9. 11359255 - Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap (2022-06-14),

10. RE48855 - Process for producing acetic acid (2021-12-20),

11. 10941476 - High strength steel sheet and method for producing the same (2021-03-09),

12. 10837078 - Steel sheet, method of manufacturing same, crown cap, and drawing and redrawing (DRD) can (2020-11-17),

13. 10509355 - Image forming apparatus (2019-12-17),

14. 10234807 - Image forming apparatus (2019-03-19),

15. 10185245 - Image forming apparatus (2019-01-22),

Title: Takashi Ueno: Pioneering Inventor from Tokyo

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

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

Career Highlights: With a career spanning over two decades, Takashi Ueno has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Takashi Ueno's relentless pursuit of innovation and his passion for creating technology that positively impacts society solidify his position as a pioneering inventor in the global tech landscape.

Profile summary based on public USPTO records.