EPO Patents = 3

Forward Citations = 44

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11 inventors (with patents filed for the assignee):

Kazuyo Akimoto (3 out of 3 patents)

Kazuaki Mishima (2 out of 2 patents)

Kyoko Masuda (1 out of 6 patents)

4. Ichiro Yamagiwa (1 out of 12 patents)

5. Takahiro Niwa (1 out of 25 patents)

6. Yoshinori Doumoto (1 out of 1 patent)

7. Shuichi Ishiwa (1 out of 2 patents)

8. Hiroto Sugai (1 out of 3 patents)

9. Mitsuo Hino (1 out of 3 patents)

10. Kazuaki Sanwa Packing Ind Co Ltd Mishima (0 patent)

11. Yoshinori Doumoto (0 patent)

4 patents: Sort by Forward Citations

1. 8899376 - Cushioning device and metal cover (2014-12-02),

2. 8042648 - Material for processing and molded member using the same (2011-10-25),

3. 7284748 - Vibration damping mount and metal heat shield (2007-10-23),

4. 7273128 - Vibration proofing heat shield plate (2007-09-25),

Sanwa Packing Industry Co., Ltd. is a leading manufacturer of packaging materials and supplies based in Japan. With over 50 years of experience in the industry, we specialize in producing high-quality, innovative packaging solutions for a wide range of industries. Our products include flexible packaging, corrugated boxes, and protective packaging materials. We are committed to delivering superior products and services to our customers to help them meet their packaging needs efficiently and effectively.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#708 in Osaka

#7,416 in Japan

Osaka, Japan

Sanwa Packing Industry Co., Ltd.