Norihide Kinugasa

This inventor holds 17 USPTO granted patents and 1 published patent application, primarily in Semiconductor Circuits. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihide Kinugasa. Retrieved from https://idiyas.com/inventor/norihide-kinugasa

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

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 1)

% Patents Active = 64.7

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 49(Granted Patents)

Location History:

Itami, JP (1992 - 1993)
Jouyou, JP (2006)
Joyo, JP (2006 - 2007)
Kyoto, JP (1998 - 2012)

Company Filing History:

14 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

3 out of 16,454

Panasonic Corporation

patents

Years Active: 1992-2012

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Areas of Expertise:

Time-Division Multiplexer

DLL Circuit

Spike Noise Eliminating Circuit

Control Circuit

Power-On Reset Circuit

Horizontal Shift Clock

Laser Diode Driving

Semiconductor Device

Filter Circuit

Automatic Filter Tuning

D-A Converter Circuit

Video Signal Processing

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8325647 - Time-division multiplexer and signal transmission apparatus (2012-12-04),

2. 7916561 - DLL circuit, imaging device, and memory device (2011-03-29),

3. 7868662 - Spike noise eliminating circuit, digital system using the same, and IIC bus (2011-01-11),

4. 7439936 - Control circuit for displaying the same video simultaneously to two or more panels (2008-10-21),

5. 7262646 - Power-on reset circuit (2007-08-28),

6. 7113161 - Horizontal shift clock pulse selecting circuit for driving a color LCD panel (2006-09-26),

7. 7049867 - PLL circuit and image display device (2006-05-23),

8. 7046706 - Laser diode driving device (2006-05-16),

9. 6967381 - Semiconductor device (2005-11-22),

10. 6921950 - Semiconductor device (2005-07-26),

11. 6825712 - Filter circuit, front end of communication system including the filter circuit, and communication device including the same (2004-11-30),

12. 6512414 - Automatic filter tuning control system (2003-01-28),

13. 6469647 - High-precision D-A converter circuit (2002-10-22),

14. 6246440 - Circuit for generating a reference signal (2001-06-12),

15. 5841389 - Two-step parallel A/D converter (1998-11-24),

Title: Norihide Kinugasa: Innovator in Signal Processing Technologies

Introduction

Norihide Kinugasa is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of signal processing, holding a total of 17 patents. His work has been instrumental in advancing technologies related to multiplexing and signal transmission.

Latest Patents

Kinugasa's latest patents include a time-division multiplexer and a signal transmission apparatus. This invention features n signal transition detection sections that detect transitions in the signal levels of input signals. A time-division control section outputs control pulses based on a system clock when a signal transition is detected. Additionally, each output switching section produces a multiplexed signal according to the control pulse. Another notable patent involves a DLL circuit, imaging device, and memory device. This invention utilizes a variable delay circuit to generate multiple delayed clocks with different phases. A phase comparison circuit then compares the phases of these clocks to control the delay time effectively.

Career Highlights

Throughout his career, Kinugasa has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing.

Collaborations

Kinugasa has collaborated with esteemed colleagues, including Kenichi Tatehara and Yoshio Nirasawa. These partnerships have contributed to the successful development of his inventions.

Conclusion

Norihide Kinugasa's contributions to signal processing technologies have established him as a key figure in the field. His innovative patents continue to influence advancements in the industry.

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]

1 patent pending: