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Optoelectronics Co., Ltd.

USPTO Granted Patents = 62

EPO Patents = 14

Trademarks = 1

Forward Citations = 185

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52 inventors (with patents filed for the assignee):

Hiroshi Hayakawa (9 out of 12 patents)

Yasutake Kawashima (7 out of 7 patents)

Ken Fukuba (7 out of 7 patents)

4. Satoshi Komi (6 out of 6 patents)

5. Kentaro Takahashi (6 out of 6 patents)

6. Mitsuaki Hirono (5 out of 8 patents)

7. Kazukuni Hosoi (5 out of 5 patents)

8. Takashi Ushiki (4 out of 4 patents)

9. Zhihui Duan (4 out of 4 patents)

10. Haruo Matsuoka (4 out of 4 patents)

11. Tohru Takahashi (4 out of 19 patents)

12. Susumu Nakano (3 out of 22 patents)

13. Masaki Kurokawa (3 out of 38 patents)

14. Depei Ji (3 out of 3 patents)

15. Naoya Niizeki (3 out of 3 patents)

Core Competencies:

Optical Information Reading

Image Processing

Two-Dimensional Code

Barcode Reader

Illumination Control

Noise Reduction

Dimension Measuring

Optical Detection Device

High Speed Optical Code Reading

Compact Barcode Scanner

Signal Processing

Camera Module

62 patents: Sort by Forward Citations

1. 11989617 - Selection apparatus and selection method (2024-05-21),

2. 11403474 - Imaging method, imaging device, method for distinguishing imaging object, and storage medium (2022-08-02),

3. 10922596 - Two-dimensional code, two-dimensional code output system, two-dimensional code output method, two-dimensional code reading system, and two-dimensional code reading method (2021-02-16),

4. 10706246 - Optical information reading apparatus and optical information reading method (2020-07-07),

5. 10679023 - Two-dimensional code, two-dimensional code output system, two-dimensional code output method, two-dimensional code reading system, and two-dimensional code reading method (2020-06-09),

6. 10664731 - Two-dimensional code, two-dimensional code output system, two-dimensional code output method, two-dimensional code reading system, and two-dimensional code reading method (2020-05-26),

7. 10565417 - Optical information reading apparatus and optical information reading method (2020-02-18),

8. 10480931 - Dimension measuring apparatus, information reading apparatus having measuring function, and dimension measuring method (2019-11-19),

9. 10140490 - Module for optical information reader (2018-11-27),

10. 9767335 - Image processing method for optical information reader and optical information reader (2017-09-19),

11. 9633245 - Optical information reading device (2017-04-25),

12. 9569651 - Controller for optical information reader (2017-02-14),

13. 9378402 - Optical information reader and illuminating method (2016-06-28),

14. 9361504 - Optical information reading device, optical information reading method, computer-readable program and recording medium (2016-06-07),

15. 9286497 - Image reading device capable of producing illumination including a continuous, low-intensity level illumination component and one or more pulsed, high-intensity level illumination components (2016-03-15),

Optoelectronics Co., Ltd. is a leading manufacturer of optoelectronic components and systems. With over 20 years of experience, we specialize in the design and production of high-quality LED products, photodetectors, and optical sensors for various industries including automotive, medical, and consumer electronics. Our state-of-the-art facilities and commitment to innovation allow us to deliver reliable and efficient solutions to our global customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

62 Patents

#26 in Saitama 343-0827

#1,463 in Japan

#11,348 in the World

Optoelectronics Co., Ltd.

Forward Citations = 185

52 inventors:

Hiroshi Hayakawa (9 out of 12 patents)

Yasutake Kawashima (7 out of 7 patents)

Ken Fukuba (7 out of 7 patents)

4. Satoshi Komi (6 out of 6 patents)

5. Kentaro Takahashi (6 out of 6 patents)

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