EPO Patents = 3

Forward Citations = 14

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2 inventors (with patents filed for the assignee):

Yasushi Hanada (4 out of 5 patents)

Takashi Koyama (3 out of 117 patents)

Takashi Koyama (0 patent)

6 patents: Sort by Forward Citations

1. 9463259 - Sterilizing apparatus and sterilizing method (2016-10-11),

2. 9320819 - Sterilization apparatus and method (2016-04-26),

3. 9173968 - Sterilization apparatus and sterilization method (2015-11-03),

4. 9044748 - Cartridge (2015-06-02),

5. 8894926 - Sterilization apparatus and sterilization method (2014-11-25),

6. 8815172 - Installation apparatus and sterilizing apparatus and method (2014-08-26),

Kabushiki Kaisha Elquest is a leading technology company specializing in software development and AI solutions. With a strong focus on innovation and customer satisfaction, Elquest has established itself as a trusted partner for businesses looking to harness the power of technology for growth and success.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#56 in Chiba

#5,843 in Japan

Chiba, Japan

Kabushiki Kaisha Elquest

Forward Citations = 14

2 inventors:

Yasushi Hanada (4 out of 5 patents)

Takashi Koyama (3 out of 117 patents)

Takashi Koyama (0 patent)

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3 patents (EPO):

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