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Daifuku Ltd.

USPTO Granted Patents = 76

EPO Patents = 8

Forward Citations = 7

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129 inventors (with patents filed for the assignee):

Hiroshi Otsuka (5 out of 5 patents)

Daisuke Ogawa (5 out of 5 patents)

Yuichi Ueda (4 out of 37 patents)

4. Tomoaki Nishikawa (4 out of 8 patents)

5. Akira Suzuki (4 out of 8 patents)

6. Naoki Takahashi (4 out of 25 patents)

7. Takuo Yamamoto (4 out of 10 patents)

8. Shota Inden (4 out of 6 patents)

9. Naoya Toyoshima (4 out of 10 patents)

10. Yuya Hirao (4 out of 4 patents)

11. Toshihito Ueda (4 out of 4 patents)

12. Masashige Iwata (3 out of 33 patents)

13. Keisuke Takeno (3 out of 8 patents)

14. Kazunari Kimura (3 out of 13 patents)

15. Ayaka Kawanami (3 out of 4 patents)

76 patents: Sort by Forward Citations

1. 12747101 - Transfer system (2026-09-29),

2. 12747099 - Transport vehicle (2026-09-29),

3. 12747098 - Transport facility (2026-09-29),

4. 12746952 - Article transport device (2026-09-29),

5. 12745599 - Transport facility (2026-09-22),

6. 12741820 - Transport facility (2026-09-22),

7. 12738769 - Contactless power feeder (2026-09-15),

8. 12735268 - Conveying apparatus and conveying method (2026-09-15),

9. 12735267 - Transport vehicle (2026-09-15),

10. 12733438 - Article elevating device (2026-09-08),

11. 12725519 - Transport facility (2026-09-01),

12. 12724436 - Operation facility for unmanned aerial vehicle (2026-09-01),

13. 12722905 - Article transport facility (2026-09-01),

14. D1144469 - Cable laying apparatus (2026-08-25),

15. 12715488 - Conveyance system, method for controlling conveyance system, and storage medium (2026-08-25),

Daifuku Ltd. is a leading global provider of material handling systems and automation solutions. Established in 1937, the company specializes in the design, manufacture, and installation of systems for various industries, including automotive, semiconductor, and logistics. Daifuku's innovative technologies enhance efficiency and productivity in manufacturing and distribution processes, making it a key player in the automation sector.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

76 Patents

#144 in Osaka

#1,342 in Japan

#9,873 in the World

Daifuku Ltd.

Forward Citations = 7

129 inventors:

Hiroshi Otsuka (5 out of 5 patents)

Daisuke Ogawa (5 out of 5 patents)

Yuichi Ueda (4 out of 37 patents)

4. Tomoaki Nishikawa (4 out of 8 patents)

5. Akira Suzuki (4 out of 8 patents)

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