Kazuhiro Ohara

This inventor holds 15 USPTO granted patents, primarily in Display Technology. Top assignees: Texas Instruments Corporation, Other. Active years: 1996-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Ohara. Retrieved from https://idiyas.com/inventor/kazuhiro-ohara

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 387(Granted Patents)

Location History:

Plano, TX (US) (1996 - 2001)
Richardson, TX (US) (2002)
Allen, TX (US) (2003 - 2004)
McKinney, TX (US) (2008 - 2010)

Company Filing History:

14 out of 29,922

Texas Instruments Corporation

patents

1 out of 834,601

Other

patents

Years Active: 1996-2010

Loading Chart...

Areas of Expertise:

Display System

Signal Processing

Diamond-Shaped DMDs

Color Wheel Synchronization

Motion Detection

Digital Image Data

Histogram-Based Intensity Expansion

Video Processing

Progressive Scan Television

Motion Adaptive Scaling

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7701519 - Display system and signal processing using diamond-shaped DMDs (2010-04-20),

2. 7397517 - Display system and signal processing using diamond-shaped DMDs (2008-07-08),

3. 6828961 - Color wheel synchronization in multi-frame-rate display systems (2004-12-07),

4. 6621529 - Common color wheel speed system (2003-09-16),

5. 6529211 - Histogram-based intensity expansion (2003-03-04),

6. 6452972 - Motion detection using field-difference measurements (2002-09-17),

7. 6320620 - Low cost progressive scan television with special features (2001-11-20),

8. 5920357 - Digital color transient improvement (1999-07-06),

9. 5864367 - Video processing system with scan-line video processor (1999-01-26),

10. 5671298 - Image scaling using cubic filters (1997-09-23),

11. 5671018 - Motion adaptive vertical scaling for interlaced digital image data (1997-09-23),

12. 5638139 - Motion adaptive scan-rate conversion using directional edge interpolation (1997-06-10),

13. 5592231 - Motion adaptive scan-rate conversion using directional edge interpolation (1997-01-07),

14. 5581306 - Vertical scaling for digital image data with aperture correction (1996-12-03),

15. 5519451 - Motion adaptive scan-rate conversion using directional edge interpolation (1996-05-21),

Title: Kazuhiro Ohara: A Pioneer in Imaging Systems

Introduction

Kazuhiro Ohara is a distinguished inventor based in Plano, TX, recognized for his significant contributions to imaging technology. Over the course of his career, he has been awarded a total of 15 patents, showcasing his innovative approach to problem-solving in the field.

Latest Patents

Among his latest contributions is a patented display system and signal processing utilizing diamond-shaped digital micromirror devices (DMDs). This imaging system incorporates an image source that provides a resolution of X by Y pixels. It features a digital mirror device consisting of an array of mirror elements, each with edges that are not parallel to those of neighboring elements. Notably, this array includes fewer than X*Y mirror elements, optimizing the display's functionality and efficiency.

Career Highlights

Kazuhiro has had the opportunity to work with Texas Instruments Corporation, a leader in semiconductor technology. His experience there has played a crucial role in shaping his innovative endeavors and has provided him with a solid foundation in engineering principles and practices.

Collaborations

Throughout his career, Kazuhiro has collaborated with talented individuals such as Vishal Markandey and Robert J. Gove. These partnerships have fostered an environment of creativity and innovation, enabling them to push the boundaries of what is possible in imaging technology.

Conclusion

Kazuhiro Ohara continues to be a notable figure in the realm of inventions, particularly in imaging systems. His extensive patent portfolio and collaborative efforts highlight his commitment to advancing technology, making him a key player in his field. As innovations evolve, Kazuhiro's contributions remain influential, paving the way for future developments in imaging technology.

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]