Forward Citations = 68

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4 inventors (with patents filed for the assignee):

Kiyoshi Imai (3 out of 3 patents)

Katsunori Shimakura (1 out of 1 patent)

Masayoshi Takaoka (1 out of 1 patent)

4. Tatsuro Nagao (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 11400471 - Airless container (2022-08-02),

2. 5653343 - Container for an electric toothbrush (1997-08-05),

3. 5590434 - Electric toothbrush (1997-01-07),

4. 5575380 - Electric switch having a seal device (1996-11-19),

Kitano Co., Ltd. is a Japanese company specializing in the manufacturing and distribution of personal care and household products. Established in 1926, Kitano has a long history of providing high-quality products to meet the diverse needs of consumers. With a focus on innovation and customer satisfaction, Kitano continues to expand its product line and market presence.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#33 in Toyama 939-0643

#7,421 in Japan

Toyama, Japan

Kitano Co., Ltd.

Forward Citations = 68

4 inventors:

Kiyoshi Imai (3 out of 3 patents)

Katsunori Shimakura (1 out of 1 patent)

Masayoshi Takaoka (1 out of 1 patent)

4. Tatsuro Nagao (1 out of 3 patents)

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