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Toyo Jidoki Co., Ltd.

USPTO Granted Patents = 87

EPO Patents = 57

Trademarks = 1

Forward Citations = 377

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53 inventors (with patents filed for the assignee):

Tohru Yoshikane (15 out of 18 patents)

Shinichi Hiramoto (15 out of 15 patents)

Kakue Nakamoto (14 out of 18 patents)

4. Shoichi Koga (14 out of 14 patents)

5. Shoji Tsutsui (12 out of 13 patents)

6. Manabu Morino (7 out of 8 patents)

7. Yasuyuki Honda (7 out of 7 patents)

8. Kazuo Fukunaga (6 out of 7 patents)

9. Kazunori Yamamoto (6 out of 6 patents)

10. Kenji Kawamura (6 out of 7 patents)

11. Masanori Yasuhira (6 out of 6 patents)

12. Iwao Ikemoto (6 out of 6 patents)

13. Masakazu Setozaki (5 out of 5 patents)

14. Shota Kajihara (3 out of 3 patents)

15. Akihiro Yamagata (3 out of 3 patents)

Core Competencies:

Bag Supply Method

Bagging Machine

Ultrasonic Sealing

Packaging System

Gripper Device

Gas Charging Apparatus

Conveyance Mechanism

Bag Transfer Device

Filling Apparatus

Spout Attachment

Abnormality Detection

Product Unloading

87 patents: Sort by Forward Citations

1. 11912451 - Bag supply method and bag supply apparatus (2024-02-27),

2. 11492161 - Bag supply system (2022-11-08),

3. 11117698 - Bagging and packaging machine and bagging and packaging method (2021-09-14),

4. 11091284 - Bag processor (2021-08-17),

5. 11046470 - Packaging system (2021-06-29),

6. 11008191 - Transfer mechanism and bag supply apparatus (2021-05-18),

7. 10836524 - Bag supply system and bag supply method (2020-11-17),

8. 10800563 - Gripper device for a bag filling and packaging machine (2020-10-13),

9. 10781059 - Bag conveyance method and bag conveyance apparatus (2020-09-22),

10. 10773844 - Bag stocker and bag supply method (2020-09-15),

11. 10745226 - Conveyance mechanism (2020-08-18),

12. 10676226 - Ultrasonic sealing method and device for bags (2020-06-09),

13. 10676224 - Packaging machine and packaging method (2020-06-09),

14. 10654602 - Insertion apparatus (2020-05-19),

15. 10625891 - Bag supply device (2020-04-21),

Toyo Jidoki Co., Ltd. is a Japanese manufacturer specializing in the production of packaging machinery. With over 70 years of experience, they are a leading provider of automatic packaging systems and machinery for various industries. Toyo Jidoki continuously focuses on technological advancements and innovation to provide high-quality, reliable, and efficient packaging solutions to their global customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

87 Patents

#522 in Tokyo

#1,201 in Japan

#8,491 in the World

Toyo Jidoki Co., Ltd.

Forward Citations = 377

53 inventors:

Tohru Yoshikane (15 out of 18 patents)

Shinichi Hiramoto (15 out of 15 patents)

Kakue Nakamoto (14 out of 18 patents)

4. Shoichi Koga (14 out of 14 patents)

5. Shoji Tsutsui (12 out of 13 patents)

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