Hideo Izawa

This inventor holds 90 USPTO granted patents and 1 published patent application, plus 35 CIPO patents and 74 EPO patents, primarily in Inkjet Printing Technology (CPC class B41J11-002). Top assignees: Miyakoshi Printing Machinery Co., Ltd., Panasonic Corporation, Keihin Corporation. Active years: 1987-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Izawa. Retrieved from https://idiyas.com/inventor/hideo-izawa

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

USPTO Granted Patents = 90 (Patent Applications = 1)

% Patents Active = 35.6

CIPO Patents = 35 (Patent Applications = 14)

EPO Patents = 74 (Patent Applications = 54)

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 167(Granted Patents)

Forward Citations (Not Self Cited) = 155(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yachiyo, JP (1987)
Sakura, JP (1998 - 2015)
Chiba, JP (2001 - 2015)
Harashino, JP (2018)
Narashino, JP (2004 - 2022)

Company Filing History:

89 out of 113

Miyakoshi Printing Machinery Co., Ltd.

patents

2 out of 16,454

Panasonic Corporation

Matsushita Electric Industrial Co., Ltd.

patents

5. 1 out of 1

Natsushita Electric Industrial Co., Ltd.

patent

where one patent can have more than one assignee

Years Active: 1987-2022

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Areas of Expertise:

Inkjet Printer

Drying Device

Control Method

Printing Apparatus

Electrophotographic

Label Paper Processing

Winding Apparatus

Transfer Roller

Heating Drum

Paper Conveying

Digital Printing

Automatic Web Threading

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11260655 - Ink-jet printer (2022-03-01),

2. 10960673 - Inkjet printer (2021-03-30),

3. 10843487 - Ink drying apparatus for drying ink by heat after printing (2020-11-24),

4. 10807386 - Printing device (2020-10-20),

5. 10759194 - Drying device and ink-jet printing device equipped with the same (2020-09-01),

6. 10717300 - Inkjet printer (2020-07-21),

7. 10663226 - Heating drum and ink-jet printing device equipped with the same (2020-05-26),

8. 10532592 - Inkjet recording apparatus head position adjustment mechanism and line head (2020-01-14),

9. 10518558 - Drying device and ink-jet printing device equipped with the same (2019-12-31),

10. 10105945 - Inkjet recording apparatus and recording method using the same (2018-10-23),

11. 10093095 - Method for controlling inkjet printing apparatus (2018-10-09),

12. 10042306 - Electro-photographic sheet of paper duplex printing machine (2018-08-07),

13. 9925772 - Method for controlling inkjet printing apparatus (2018-03-27),

14. 9895912 - Printing method (2018-02-20),

15. 9891556 - Wet type developing device (2018-02-13),

Title: The Innovative Journey of Hideo Izawa

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

Latest Patents: Izawa's latest patents showcase his expertise in the field of robotics, with a focus on developing advanced AI algorithms for autonomous systems.

Career Highlights: Throughout his illustrious career, Izawa has been at the forefront of technological advancements, with key achievements including the development of a revolutionary drone navigation system and a cutting-edge medical imaging device.

Collaborations: Izawa has collaborated with leading research institutions and tech companies to further his innovative projects, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Hideo Izawa's dedication to pushing the boundaries of innovation in technology has solidified his reputation as a visionary inventor, with his work continuing to inspire future generations of inventors worldwide.

Profile summary based on public USPTO records.