For the Inventor, By the Inventor

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Pacraft Co., Ltd.

USPTO Granted Patents = 8

EPO Patents = 3

Trademarks = 3

Forward Citations = 0

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19 inventors (with patents filed for the assignee):

Kakue Nakamoto (3 out of 18 patents)

Noriyuki Yamane (2 out of 2 patents)

Satoshi Matsumura (1 out of 1 patent)

4. Kyoji Nagasaki (1 out of 1 patent)

5. Shinichiro Hyodo (1 out of 1 patent)

6. Manabu Morino (1 out of 8 patents)

7. Kazuo Fukunaga (1 out of 7 patents)

8. Kenji Kawamura (1 out of 7 patents)

9. Koichi Nakagawa (1 out of 3 patents)

10. Takayuki Utsunomiya (1 out of 2 patents)

11. Tohru Yoshikane (1 out of 1 patent)

12. Kazuhisa Yuki (1 out of 1 patent)

13. Noriyuki Unno (1 out of 1 patent)

14. Kazuki Murata (1 out of 1 patent)

15. Keiko Nagata (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12420562 - Heater, heat sealing device, thermal transfer printer, and container processing apparatus (2025-09-23),

2. 12371281 - Processing system (2025-07-29),

3. 12024326 - Bag processing system (2024-07-02),

4. 12012245 - Bag processing machine (2024-06-18),

5. 11878477 - Temperature control apparatus and temperature control method (2024-01-23),

6. 11708942 - Gas filling method and gas filling apparatus (2023-07-25),

7. 11613425 - Bag bundle conveyance apparatus and bag bundle conveyance method (2023-03-28),

8. 11413830 - Bag sealing apparatus and bag sealing method (2022-08-16),

Pacraft Co., Ltd. is a leading manufacturer of high-quality packaging solutions. With a focus on sustainability and innovation, we offer a wide range of eco-friendly packaging options for various industries. Our products are designed to meet the needs of our customers while minimizing their environmental impact. Visit our website to learn more about our offerings and how we can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#1,913 in Tokyo

#4,915 in Japan

Pacraft Co., Ltd.

Forward Citations = 0

19 inventors:

Kakue Nakamoto (3 out of 18 patents)

Noriyuki Yamane (2 out of 2 patents)

Satoshi Matsumura (1 out of 1 patent)

4. Kyoji Nagasaki (1 out of 1 patent)

5. Shinichiro Hyodo (1 out of 1 patent)

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