Makoto Hirosawa

This inventor holds 31 USPTO granted patents, primarily in Image Processing. Top assignees: Dainippon Screen Mfg. Co., Ltd., Dainippon Screen Seizo Kabushiki-Kaisha. Active years: 1982-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Hirosawa. Retrieved from https://idiyas.com/inventor/makoto-hirosawa

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

USPTO Granted Patents = 31

% Patents Active = 96.8

Average Co-Inventor Count = 1.4

ph-index = 13

Forward Citations = 384(Granted Patents)

Location History:

Tenjinkitamachi, JP (1991)
Kyoto, JP (1982 - 2007)

Company Filing History:

26 out of 1,306

Dainippon Screen Mfg. Co., Ltd.

patents

5 out of 130

Dainippon Screen Seizo Kabushiki-Kaisha

patents

Years Active: 1982-2007

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Areas of Expertise:

Image Recorder

Halftone Dot Generation

Image Correction

Image Smoothing

Detail Enhancement

Image Reader

Optical System

Digital Control Process

Photosensitive Materials

Image Reproduction

Gradation Conversion

Character Integration

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7209157 - Image recorder (2007-04-24),

2. 5315693 - Method and system for integrating in a single image, character and (1994-05-24),

3. 5257327 - Method of and apparatus for forming a one-page-image (1993-10-26),

4. 5249067 - Method of and apparatus for producing halftone dot image (1993-09-28),

5. 5243667 - System and method of image processing (1993-09-07),

6. 5241404 - Image reader and method for image reading (1993-08-31),

7. 5226098 - Method of and apparatus for generating image data representing (1993-07-06),

8. 5220624 - Apparatus for reading images and method for enhancing the outlines of (1993-06-15),

9. 5204918 - Method of and apparatus for correcting contour of image (1993-04-20),

10. 5164837 - Method of correcting setup parameter decision characteristics and (1992-11-17),

11. 5123059 - Gradation converting circuit employing lookup table (1992-06-16),

12. 5050227 - Method of and apparatus for image smoothing along a tangential direction (1991-09-17),

13. 5001573 - Method of and apparatus for performing detail enhancement (1991-03-19),

14. 4980781 - Method of and apparatus for setting original in image (1990-12-25),

15. 4972256 - Method of enhancing image sharpness for image reproduction using (1990-11-20),

Title: Makoto Hirosawa: Pioneering Innovations in Image Recording and Integration

Introduction: Makoto Hirosawa, a visionary inventor based in Kyoto, JP, is known for his passion for innovation and relentless pursuit of excellence. With 31 patents to his name, Hirosawa has solidified his reputation as a leading force in the field of invention, inspiring the next generation of innovators to push the boundaries of what is possible.

Latest Patents:

1. Image Recorder: Hirosawa's innovative image recorder employs a unique method where a plate fixed to a recording drum is irradiated with a laser beam to generate gas. By incorporating a gas diffusion/suction unit and a second suction unit, Hirosawa's design prevents contamination of the objective lens and other components, ensuring efficiency and effectiveness in image recording processes.

2. Method and System for Image Integration: Another groundbreaking patent by Hirosawa involves an integrated image recorder that integrates character and image data. By receiving, editing, and converting image data into a bit map, this system delivers high-quality integrated images onto recording mediums, showcasing Hirosawa's commitment to seamless image integration.

Career Highlights: Throughout his career, Hirosawa has contributed significantly to the field of image recording and integration. With a background in companies such as Dainippon Screen Mfg. Co., Ltd. and Dainippon Screen Seizo Kabushiki-kaisha, Hirosawa has honed his skills and expertise, leading to the development of cutting-edge inventions that have revolutionized the industry.

Collaborations: Hirosawa has worked closely with esteemed colleagues such as Takashi Sakamoto and Shigeru Sasada, fostering a collaborative environment where innovative ideas flourish. Together, they have enhanced the efficiency and effectiveness of various image recording processes, shaping the future of the industry.

Conclusion: Makoto Hirosawa's dedication to innovation and his pioneering spirit have made him a trailblazer in the field of image recording and integration. His patents and inventions serve as a testament to his creative genius and commitment to pushing the boundaries of technological advancement. As a visionary inventor, Hirosawa continues to inspire and motivate others to strive for excellence in their pursuit of innovation.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]