Company Filing History:

8 out of 5,219

Casio Computer Co., Ltd.

Casio Computer., Ltd.

patents

Years Active: 1992-2017

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9667930 - Projection apparatus, projection method, and projection program medium which corrects image distortion based on pixel usage (2017-05-30),

2. 9626924 - Display auxiliary device, display system, display method, and program medium (2017-04-18),

3. 9041779 - Electronic device and recording medium (2015-05-26),

4. 8994797 - Display system, display device and display assistance device (2015-03-31),

5. 8957913 - Display apparatus, display control method, and storage medium storing program (2015-02-17),

6. 8760367 - Display device and recording medium (2014-06-24),

7. 8330700 - Driving circuit and driving method of active matrix display device, and active matrix display device (2012-12-11),

8. 5844533 - Gray scale liquid crystal display (1998-12-01),

9. 5465102 - Image display apparatus (1995-11-07),

10. 5347294 - Image display apparatus (1994-09-13),

11. 5117224 - Color liquid crystal display apparatus (1992-05-26),

Title: Ken Yoshino: Innovator in Projection Technology

Introduction

Ken Yoshino is a prominent inventor based in Koganei, Japan. He has made significant contributions to the field of projection technology, holding a total of 11 patents. His work focuses on enhancing the quality and functionality of projection systems, making them more efficient and user-friendly.

Latest Patents

Among his latest patents is a projection apparatus, projection method, and projection program medium that corrects image distortion based on pixel usage. This innovative technology allows a CPU of a projector to determine whether a correction mode is set, adjusting the aspect ratio of an input image to correct distortion. The image converter then performs geometric correction to project a rectangular image onto a screen. Another notable patent is a display auxiliary device, display system, display method, and program medium. This device includes a light receiving sensor that captures display light from a target and utilizes a CPU to manage the display of left-eye and right-eye images through liquid crystal shutters, ensuring a synchronized viewing experience.

Career Highlights

Ken Yoshino has worked with notable companies such as Casio Computer Co., Ltd. and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in projection technology.

Collaborations

Throughout his career, Ken has collaborated with talented individuals, including Minoru Usui and Kouji Yamagishi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Ken Yoshino's contributions to projection technology have significantly impacted the industry. His innovative patents and collaborations highlight his dedication to improving visual experiences through advanced technology.

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