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For the Inventor, By the Inventor

JP

Silicon Quest Kabushiki-kaisha


USPTO Granted Patents = 90

Forward Citations = 346

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14 inventors (with patents filed for the assignee):

goldMedal Fusao Ishii (89 out of 127 patents)

silverMedal Yoshihiro Maeda (67 out of 96 patents)

bronzeMedal Hirotoshi Ichikawa (39 out of 42 patents)

4.  Kazuma Arai (30 out of 32 patents)

5.  Naoya Sugimoto (19 out of 24 patents)

6.  Hirokazu Nishino (19 out of 21 patents)

7.  Akira Shirai (18 out of 37 patents)

8.  Taro Endo (13 out of 25 patents)

9.  Yoshiaki Horikawa (7 out of 42 patents)

10.  Kazuhiro Watanabe (4 out of 7 patents)

11.  Fusao Ishil (1 out of 1 patent)

12.  YiQing Liu (1 out of 1 patent)

13.  Kazuma Aral (1 out of 1 patent)

14.  Akira Shiral (1 out of 1 patent)


Core Competencies:
Color Display System
Projection Display System
Video Display System
Spatial Light Modulator
Micromirror Device
Deformable Micromirror Device
Light Source Control
Image Projection Apparatus
Timing Control Method
Anti-Stiction Layer
Memory Access Driving Method
Grayscale Display

90 patents:

1. 8643681 - Color display system (2014-02-04),
2. 8619352 - Projection display system using laser light source (2013-12-31),
3. 8520290 - Display system for higher grayscale with a varying light source (2013-08-27),
4. 8493298 - Video display system (2013-07-23),
5. 8462421 - System configurations and methods for controlling image projection apparatuses (2013-06-11),
6. 8432341 - Color sequence control for video display apparatus (2013-04-30),
7. 8350790 - Video display system (2013-01-08),
8. 8331010 - Mirror device with flat and smooth mirror surface without protrusion or dip (2012-12-11),
9. 8282221 - Projection apparatus using variable light source (2012-10-09),
10. 8270061 - Display apparatus using pulsed light source (2012-09-18),
11. 8238019 - Projection apparatus with coherent light source (2012-08-07),
12. 8238013 - Projection apparatus using micromirror device (2012-08-07),
13. 8228595 - Sequence and timing control of writing and rewriting pixel memories with substantially lower data rate (2012-07-24),
14. 8228594 - Spatial light modulator with metal layers (2012-07-24),
15. 8228593 - System configurations and method for controlling image projection apparatuses (2012-07-24),
Silicon Quest Kabushiki-Kaisha is a leading technology company specializing in the development and manufacturing of advanced semiconductor products. With a strong focus on research and development, we strive to deliver innovative solutions that cater to the ever-evolving needs of the electronics industry. Our extensive range of products includes microprocessors, memory chips, and system-on-chip (SoC) devices. As a trusted partner, we collaborate with global clients across various sectors, such as telecommunications, automotive, and consumer electronics. Visit our website to learn more about our cutting-edge technologies and solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

90 Patents

#46 in

#1,172 in Japan

#8,250 in the World

...
JP

Silicon Quest Kabushiki-kaisha

Forward Citations = 346

14 inventors:

goldMedal Fusao Ishii (89 out of 127 patents)

silverMedal Yoshihiro Maeda (67 out of 96 patents)

bronzeMedal Hirotoshi Ichikawa (39 out of 42 patents)

4.  Kazuma Arai (30 out of 32 patents)

5.  Naoya Sugimoto (19 out of 24 patents)

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