Company Filing History:

12 out of 2,526

Konica Minolta Business Technologies, Inc.

Years Active: 2006-2025

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12248263 - Image forming apparatus,adjustment method and non-transitory computer-readable recording medium encoded with adjustment program (2025-03-11),

2. 9762763 - Image inspection apparatus that determines a line width of a test image, and image forming apparatus (2017-09-12),

3. 9686428 - Equipment to determine line width of check image and image-forming apparatus using the same (2017-06-20),

4. 9291962 - Image-forming apparatus with controller and fixing portion to control toner adhesion amount (2016-03-22),

5. 8971740 - Image forming apparatus (2015-03-03),

6. 8938174 - Image forming apparatus and image forming method (2015-01-20),

7. 8837001 - Image forming apparatus and gradation correction method for the same (2014-09-16),

8. 8804194 - Image forming apparatus and image forming method (2014-08-12),

9. 8797600 - Image forming apparatus and gradation correction method with density unevenness detection (2014-08-05),

10. 8412063 - Image forming apparatus that performs image stabilization control (2013-04-02),

11. 8260160 - Color image forming apparatus (2012-09-04),

12. 8233016 - Image forming apparatus, and exposure control method therefor (2012-07-31),

13. 8112007 - Image forming apparatus, tone correction method using tone patches and alignment markers, and computer-readable recording medium recorded with a tone correction program using tone patches and alignment markers (2012-02-07),

14. 8090281 - Image forming apparatus and tone correction method (2012-01-03),

15. 8005379 - Image forming apparatus and image forming method (2011-08-23),

Title: The Innovations of Takashi Harashima

Introduction

Takashi Harashima is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of image forming technology, holding a total of 18 patents. His work has been instrumental in advancing the capabilities of imaging systems, particularly in the areas of image inspection and adjustment methods.

Latest Patents

Among his latest patents, Harashima has developed an image forming apparatus that includes a pressure roller, a driver for the roller's rotation, and an endless fixing belt. This apparatus features a pressing member that creates a nip portion for contact with the pressure roller. It also includes a pressing force adjustment mechanism that fine-tunes the pressing force applied between the pressure roller and the pressing member. Additionally, he has patented an image inspection apparatus designed to determine the line width of a test image. This apparatus utilizes a light source to emit white light onto a test image and employs an optical lens system to analyze the reflected light, ultimately calculating edge blurs and determining the width of the test image.

Career Highlights

Throughout his career, Harashima has worked with notable companies such as Konica Minolta Business Technologies, Inc. and Konica Minolta, Inc. His experience in these organizations has allowed him to collaborate on various innovative projects that have pushed the boundaries of imaging technology.

Collaborations

Some of his notable coworkers include Katsuyuki Hirata and Tetsuya Sakai. Their collaborative efforts have contributed to the successful development of advanced imaging solutions.

Conclusion

Takashi Harashima's contributions to the field of imaging technology are significant and impactful. His innovative patents and collaborations with industry leaders have established him as a key figure in the advancement of image forming systems.

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