Company Filing History:

13 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

2 out of 16,453

Panasonic Corporation

patents

Years Active: 2000-2010

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7750957 - Pixel arranging apparatus, solid-state image sensing apparatus, and camera (2010-07-06),

2. 7551213 - Method for detecting vertical transfer defects in image sensors (2009-06-23),

3. 6914259 - Multi-chip module, semiconductor chip, and interchip connection test method for multi-chip module (2005-07-05),

4. 6833626 - Multichip module structure (2004-12-21),

5. 6809953 - Potential generating circuit, potential generating device and semiconductor device using the same, and driving method thereof (2004-10-26),

6. 6686782 - Power supply voltage detection circuit (2004-02-03),

7. 6684378 - Method for designing power supply circuit and semiconductor chip (2004-01-27),

8. 6646342 - Semiconductor chip and multi-chip module (2003-11-11),

9. 6531856 - Power source system for reducing power consumption in an intermittent mode of operation (2003-03-11),

10. 6490715 - Cell library database and design aiding system (2002-12-03),

11. 6462427 - Semiconductor chip, set of semiconductor chips and multichip module (2002-10-08),

12. 6460168 - Method of designing power supply circuit and semiconductor chip (2002-10-01),

13. 6429633 - Switching regulator and LSI system (2002-08-06),

14. 6307360 - Switching regulator DC/DC converter, and LSI system provided with switching regulator (2001-10-23),

15. 6150800 - Power circuit including inrush current limiter, and integrated circuit (2000-11-21),

Title: Innovations of Jun Kajiwara

Introduction

Jun Kajiwara is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of image sensing technology. With a total of 15 patents to his name, Kajiwara has established himself as a key figure in the development of advanced imaging systems.

Latest Patents

Kajiwara's latest patents include a pixel arranging apparatus and a solid-state image sensing apparatus. The solid-state image sensing apparatus features a solid-state image sensing device and a signal processing circuit. This device includes a vertical transfer unit composed of transfer columns that correspond to the columns of light-to-electric conversion elements. It is operable to transfer signal charges in a vertical direction. Additionally, a horizontal transfer unit receives these signal charges and transfers them horizontally. The signal processing circuit converts the charges from the horizontal transfer unit into pixel data and rearranges it into a two-dimensional array. This innovative rearrangement process involves cyclically selecting a line memory out of three line memories for writing and reading pixel data. Another notable patent is a method for detecting vertical transfer defects in image sensors. This method halts charge transfer for a predetermined length of time, allowing for the identification and correction of defects in image pickup sensors.

Career Highlights

Throughout his career, Kajiwara has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work has significantly impacted the development of imaging technologies, enhancing the performance and reliability of image sensors.

Collaborations

Kajiwara has collaborated with several talented individuals in the field, including Masayoshi Kinoshita and Shiro Sakiyama. These collaborations have contributed to the advancement of innovative technologies in image sensing.

Conclusion

Jun Kajiwara's contributions to the field of image sensing technology are noteworthy. His innovative patents and collaborations have played a crucial role in advancing imaging systems. His work continues to influence the industry and inspire future innovations.

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