Company Filing History:

5 out of 5,729

Olympus Optical Company, Ltd.

Years Active: 2001-2010

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE41467 - Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner (2010-08-02),

2. 7221388 - Endoscope image sensing method and apparatus (2007-05-22),

3. 7167196 - Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system (2007-01-23),

4. 7119830 - Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system (2006-10-10),

5. 6677992 - Imaging apparatus offering dynamic range that is expandable by weighting two image signals produced during different exposure times with two coefficients whose sum is 1 and adding them up (2004-01-13),

6. 6538687 - Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system (2003-03-25),

7. 6456317 - Endoscopic apparatus (2002-09-24),

8. 6441845 - Image pickup apparatus enlarging a dynamic range of an image pickup signal (2002-08-27),

9. 6184922 - Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner (2001-02-06),

Title: The Innovations of Kanichi Matsumoto

Introduction

Kanichi Matsumoto is a notable inventor based in Hino, Japan, recognized for his contributions to the field of endoscopic imaging technology. With a total of nine patents to his name, Matsumoto has made significant advancements that enhance the quality and functionality of medical imaging systems.

Latest Patents

One of Matsumoto's latest patents is an endoscopic imaging system that allows for a still image-specific or motion picture-specific expansion unit to be coupled to a digital video output terminal in a freely uncoupled manner. This innovative camera control unit processes signals from an imaging device incorporated in an endoscope, providing an analog video signal output terminal for monitors and a digital video signal output terminal for detachable expansion units. This design enables the recording of still images or motion pictures digitally while preventing deterioration of image quality during editing or processing. Another significant invention is an endoscope image sensing method and apparatus that can switch suitable color matrixes based on the observation region or light source type. This apparatus utilizes a one-chip color CCD for image sensing, allowing for improved color reproduction.

Career Highlights

Matsumoto has worked with prominent companies in the medical technology sector, including Olympus Optical Company, Ltd. and Olympus Corporation. His work has been instrumental in developing advanced imaging solutions that are widely used in medical diagnostics.

Collaborations

Throughout his career, Matsumoto has collaborated with talented individuals such as Katsuyuki Saito and Kotaro Ogasawara, contributing to the success of various projects in the field of endoscopic imaging.

Conclusion

Kanichi Matsumoto's innovative contributions to endoscopic imaging technology have significantly impacted the medical field. His patents reflect a commitment to enhancing image quality and functionality in medical devices.

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