For the Inventor, By the Inventor

Enter assignee name

Epson Imaging Devices Corporation

USPTO Granted Patents = 169

EPO Patents = 3

Forward Citations = 771

Loading Chart...

Loading Chart...

141 inventors (with patents filed for the assignee):

Norio Koma (11 out of 56 patents)

Yutaka Kobashi (10 out of 31 patents)

Shin Fujita (8 out of 64 patents)

4. Daisuke Nakanishi (8 out of 29 patents)

5. Tatsumi Okuda (8 out of 17 patents)

6. Hideki Kaneko (7 out of 75 patents)

7. Takashi Toya (7 out of 9 patents)

8. Yasuo Segawa (6 out of 45 patents)

9. Kenji Tanase (6 out of 35 patents)

10. Kazunobu Mameno (6 out of 8 patents)

11. Manabu Takemoto (6 out of 6 patents)

12. Hiroyuki Horibata (6 out of 12 patents)

13. Shinichiro Tanaka (6 out of 19 patents)

14. Yasunori Onishi (5 out of 45 patents)

15. Tomohide Onogi (5 out of 48 patents)

Core Competencies:

Electro-Optical Device

Display Device

Semiconductor Circuit

Illumination System

Liquid Crystal Display

Touch Panel

Solid-State Image Pickup

Driving Circuit

Backlight Unit

Position Detecting Device

Transflective Liquid Crystal Device

Image Display Device

169 patents: Sort by Forward Citations

1. 9495902 - Electro-optical device having a plurality of subpixel electrodes within a single display element (2016-11-15),

2. 9357612 - Display device (2016-05-31),

3. 9262985 - Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus (2016-02-16),

4. 9207493 - Electronic apparatus (2015-12-08),

5. 8970104 - Display device (2015-03-03),

6. 8866797 - Display device with position detecting function and electronic apparatus (2014-10-21),

7. 8841837 - Display device (2014-09-23),

8. 8833957 - Illumination system, electro-optic device, and electronic apparatus (2014-09-16),

9. 8698704 - Electro-optical device having parallax barrier system (2014-04-15),

10. 8698703 - Electro-optical device having parallax barrier system (2014-04-15),

11. 8654101 - Position detecting device and electro-optical device (2014-02-18),

12. 8628205 - Backlight unit, electro-optical device, and electronic apparatus (2014-01-14),

13. 8558778 - Shift register, scanning-line drive circuit, data-line drive circuit, electro-optical device, and electronic apparatus (2013-10-15),

14. 8552935 - Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus (2013-10-08),

15. 8537152 - Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus (2013-09-17),

Epson Imaging Devices Corporation is a leading global manufacturer of imaging products and solutions. With a focus on innovative technology, Epson offers a wide range of imaging devices including printers, scanners, projectors, and more. Their products are known for their exceptional quality, reliability, and eco-friendly features. Epson Imaging Devices Corporation strives to enhance people's lives through imaging and aims to deliver cutting-edge solutions for various industries and applications.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

169 Patents

#21 in

#767 in Japan

#4,755 in the World

Epson Imaging Devices Corporation

Forward Citations = 771

141 inventors:

Norio Koma (11 out of 56 patents)

Yutaka Kobashi (10 out of 31 patents)

Shin Fujita (8 out of 64 patents)

4. Daisuke Nakanishi (8 out of 29 patents)

5. Tatsumi Okuda (8 out of 17 patents)

Please report any incorrect information to support@idiyas.com

Loading…