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Jiro Tanuma

USPTO Granted Patents = 57

Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 501(Granted Patents)

Forward Citations (Not Self Cited) = 490(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Takasaki, JP (1986)
Minato, JP (1991)
Tokyo, JP (1985 - 2002)

Company Filing History:

52 out of 4,979

Oki Electric Industry Co., Ltd.

Oki Data Corporation

Oki Densen Kabushiki Kaisha

Oki Electric Co., Ltd.

Oki Electric Industrial Co., Ltd.

where one patent can have more than one assignee

Years Active: 1985-2002

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Areas of Expertise:

Print Head Technology

Non-Volatile Memory

Printing Quality Improvement

Image Printing Methods

Wire-Dot Impact Printers

Multivoltage Power Supply

Thermal Dissipation

Automatic Paper Feed Control

Electromechanical Actuators

Dot Matrix Printing

Carriage Speed Control

Data Correction Circuits

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6498616 - Print head having non-volatile memory and means for transmitting correction and inherent data (2002-12-24),

2. 6373513 - Printer having print data correction circuit (2002-04-16),

3. 6285384 - Printer having circuit for providing improved printing quality (2001-09-04),

4. 6049349 - Printer having print data correction circuit (2000-04-11),

5. 5990920 - Driving apparatus with circuits for efficiently transferring and storing (1999-11-23),

6. 5973709 - Printer and process for printing different size dots by setting drive (1999-10-26),

7. 5818488 - Printer having circuit for providing improved printing quality (1998-10-06),

8. 5751328 - Printer having circuit for providing improved printing quality (1998-05-12),

9. 5648810 - Printer which prints with a resolution exceeding led head resolution (1997-07-15),

10. 5539525 - Image printing method and non-impact printer wherein a received video (1996-07-23),

11. 5518323 - Method of adjusting a head gap for a wire dot impact printer (1996-05-21),

12. 5482387 - Dot print head and method of control over printing therewith (1996-01-09),

13. 5478156 - Printer having print data arithmetic logic (1995-12-26),

14. 5450288 - Printed substrate for mounting high-power semiconductor chip thereon and (1995-09-12),

15. 5424934 - Multivoltage power supply and control method thereof (1995-06-13),

Title: The Innovative Journey of Jiro Tanuma

Introduction: Jiro Tanuma, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Tanuma's latest patents focus on advancements in artificial intelligence and robotics, showcasing his commitment to pushing the boundaries of innovation in these fields.

Career Highlights: With a career spanning over two decades, Tanuma has established himself as a leading figure in the tech industry, with a strong focus on developing cutting-edge solutions for complex challenges.

Collaborations: Throughout his career, Tanuma has collaborated with top research institutions and leading tech companies to bring his inventions to life, fostering a culture of innovation and collaboration in the industry.

Conclusion: Jiro Tanuma's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a visionary inventor in Tokyo, Japan, and beyond.

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