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Teraoka Seiko Co., Ltd.

USPTO Granted Patents = 46

EPO Patents = 5

Trademarks = 5

Forward Citations = 695

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49 inventors (with patents filed for the assignee):

Kazuharu Teraoka (7 out of 14 patents)

Toshio Denda (7 out of 7 patents)

Kunio Mori (6 out of 6 patents)

4. Yoshikazu Matsuura (5 out of 5 patents)

5. Fumikatu Saitoh (4 out of 4 patents)

6. Kazuki Watanabe (3 out of 62 patents)

7. Shiro Seyasu (3 out of 3 patents)

8. Naoto Kurosaki (3 out of 3 patents)

9. Tomoki Kaneko (3 out of 3 patents)

10. Yoshitaka Iwasaki (2 out of 6 patents)

11. Yuichi Inoue (2 out of 21 patents)

12. Toshio Nakajima (2 out of 3 patents)

13. Tsutomu Yamada (2 out of 65 patents)

14. Naokazu Sato (2 out of 2 patents)

15. Kenichi Nishino (2 out of 2 patents)

Core Competencies:

Self-Checkout Systems

Weighing Devices

Sales Processing Systems

Label Issuing Devices

Thermal Sealing Packaging

Electronic Scales

Commodity Sales Data Processing

Mobile Terminal Technology

Wrapping Apparatus

Load Cell Technology

Packaging Solutions

Vending Systems

46 patents: Sort by Forward Citations

1. 12277842 - Self-checkout system and method for detecting a registration failure for a product (2025-04-14),

2. 12165122 - Weighing and pricing device, sales system, product registration processing method, program, and non-transitory computer-readable medium (2024-12-10),

3. 11933662 - Load cell scale for weighing with overload protection (2024-03-19),

4. 11900772 - Mobile terminal, weighing device, POS terminal, non-transitory computer-readable medium, sales processing system, and sales processing method (2024-02-13),

5. 11734663 - Product sales data processing system and weighing apparatus (2023-08-22),

6. 11538011 - Sales-data processing device and sales-data processing method (2022-12-27),

7. D900845 - Display screen or portion thereof with graphical user interface (2020-11-03),

8. D870580 - Scale (2019-12-24),

9. 9776823 - Label issuing device including anti-adhesive agent reservoir (2017-10-03),

10. 9474177 - Wireless display mount, wireless display mount apparatus, and wireless display system (2016-10-18),

11. 9394071 - Label affixing device and method of affixing label (2016-07-19),

12. 9354107 - Item registration apparatus and measuring device (2016-05-31),

13. 9123214 - Commodity sales data processing device (2015-09-01),

14. 8927882 - Commodity search device that identifies a commodity based on the average unit weight of a number of commodities resting on a scale falling within a predetermined weight deviation of a referece unit weight stored in a database (2015-01-06),

15. 8474226 - Thermal sealing packaging systems and methods for thermal sealing packaging (2013-07-02),

Teraoka Seiko Co., Ltd. is a global company specializing in the manufacturing and distribution of high-quality weighing and packaging equipment. With a rich history spanning over 80 years, Teraoka Seiko has established itself as a leading player in the industry. Our innovative products, advanced technologies, and commitment to customer satisfaction have earned us a strong reputation worldwide. We offer a wide range of solutions, including electronic weighing scales, packaging machines, label printers, barcode scanners, and more. Our mission is to deliver reliable and accurate equipment that enhances efficiency and productivity for businesses in various sectors, such as retail, manufacturing, logistics, and food processing. Visit our website to explore our comprehensive product portfolio and learn more about how Teraoka Seiko can meet your weighing and packaging needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

46 Patents

#733 in Tokyo

#1,768 in Japan

#14,672 in the World

Teraoka Seiko Co., Ltd.

Forward Citations = 695

49 inventors:

Kazuharu Teraoka (7 out of 14 patents)

Toshio Denda (7 out of 7 patents)

Kunio Mori (6 out of 6 patents)

4. Yoshikazu Matsuura (5 out of 5 patents)

5. Fumikatu Saitoh (4 out of 4 patents)

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