Yoshihiko Shibahara

This inventor holds 17 USPTO granted patents, primarily in Digital Printing Technology. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1986-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Shibahara. Retrieved from https://idiyas.com/inventor/yoshihiko-shibahara

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

USPTO Granted Patents = 17

% Patents Active = 94.1

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 108(Granted Patents)

Location History:

all Kanagawa, JP (1992)
Ashigara, JP (1993)
Minami-ashigara, JP (1986 - 2006)
Kanagawa, JP (1988 - 2007)

Company Filing History:

16 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1986-2007

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Areas of Expertise:

Digital Printing

Inkjet Recording

Image Storage

Silver Halide

Photographic Material

Photosensitive Emulsion

Color Negative

Recording Medium

Light-Sensitive Material

Radiation Image Panel

Ink Set

Recording Method

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7312896 - Digital printing system and digital print (2007-12-25),

2. 7046343 - Method and apparatus for recognizing regions corresponding to image storage sheets (2006-05-16),

3. 6874882 - Ink set for inkjet recording and inkjet recording method (2005-04-05),

4. 6586079 - Recording material and recording method (2003-07-01),

5. 6001463 - Image recording medium and image recording process (1999-12-14),

6. 5753422 - Silver halide color photographic material (1998-05-19),

7. 5691125 - Silver halide color photographic material (1997-11-25),

8. 5578436 - Silver halide color photographic material (1996-11-26),

9. 5429915 - Silver halide color photographic light-sensitive material comprising a (1995-07-04),

10. 5268262 - Silver halide photographic material (1993-12-07),

11. 5091293 - Color negative photographic material (1992-02-25),

12. 4952485 - Silver halide color negative photographic materials (1990-08-28),

13. 4923793 - Silver halide photographic materials (1990-05-08),

14. 4835095 - Photosensitive tabular core/shell silver halide emulsion (1989-05-30),

15. 4728602 - Light-sensitive silver halide emulsions (1988-03-01),

Title: The Innovations of Yoshihiko Shibahara

Introduction

Yoshihiko Shibahara is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of digital printing and image recognition technology. With a total of 17 patents to his name, Shibahara's work has had a lasting impact on the industry.

Latest Patents

One of Shibahara's latest patents is a digital printing system designed to reproduce colors with exceptional accuracy. This system can satisfactorily reproduce yellow, magenta, and cyan colors, while also excelling in the reproduction of specific skin tones. The technology significantly improves sensory image quality, allowing for prints that meet precise color specifications. Another notable patent is a method and apparatus for recognizing regions corresponding to image storage sheets. This innovation involves acquiring a read-out image by covering an image storage sheet with a platen cover and recognizing the region corresponding to the image storage sheet based on color differences.

Career Highlights

Throughout his career, Yoshihiko Shibahara has worked with renowned companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the realm of imaging technology.

Collaborations

Shibahara has collaborated with notable colleagues, including Yasushi Nozawa and Keiji Mihayashi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yoshihiko Shibahara's contributions to digital printing and image recognition technology highlight his role as a leading inventor in his field. His innovative patents and collaborations have paved the way for advancements that continue to influence the industry today.

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]