CIPO Patents = 3

EPO Patents = 1

Forward Citations = 57

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11 inventors (with patents filed for the assignee):

Naoto Sawaguchi (2 out of 2 patents)

Noboru Sugiyama (2 out of 2 patents)

Takashi Aoki (2 out of 5 patents)

4. Fumio Sasaki (1 out of 1 patent)

5. Takashi Moriya (1 out of 6 patents)

6. Takeshi Aoyama (1 out of 1 patent)

7. Takashi c/o Seiki Juko Co Ltd Aoki (0 patent)

8. Noboru c/o Seiki Juko Co Ltd Sugiyama (0 patent)

9. Naoto c/o Seiki Juko Co Ltd Sawaguchi (0 patent)

10. Takeshi c/o Seiki Juko Co Ltd Aoyama (0 patent)

4 patents: Sort by Forward Citations

1. 9540870 - Window screen with blind function (2017-01-10),

2. 7669634 - Sliding roll screen door (2010-03-02),

3. 6978820 - Sliding screen door (2005-12-27),

4. 6938667 - Automatic wind-up screen device (2005-09-06),

Seiki Juko Co., Ltd. is a leading manufacturer of industrial machinery and equipment based in Japan. With over 50 years of experience, the company specializes in the design and production of high-quality machining centers, vertical lathes, and cutting tools for various industries. Seiki Juko is committed to providing innovative solutions and superior customer service to meet the needs of its global clientele.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#3 in Shizuoka-shi, Shizuoka

#7,416 in Japan

Shizuoka-shi, Shizuoka, Japan

Seiki Juko Co., Ltd.

Forward Citations = 57

11 inventors:

Naoto Sawaguchi (2 out of 2 patents)

Noboru Sugiyama (2 out of 2 patents)

Takashi Aoki (2 out of 5 patents)

4. Fumio Sasaki (1 out of 1 patent)

5. Takashi Moriya (1 out of 6 patents)

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3 patents (CIPO):

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1 patent (EPO):

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