Forward Citations = 100

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2 inventors (with patents filed for the assignee):

Hiroshi Yamazaki (3 out of 105 patents)

Ario Koyama (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6624649 - Prober and low-temperature test equipment having same incorporated therein (2003-09-23),

2. 6545458 - Low-temperature test equipment (2003-04-08),

3. 5704220 - Testing equipment having refrigerator incorporated therein (1998-01-06),

4. 4638146 - Method of protecting eyes from welding rays in arc welding and apparatus (1987-01-20),

Nagase Sangyo Kabushiki Kaisha is a Japanese company specializing in the distribution of chemicals and materials for various industries including pharmaceuticals, electronics, and food. With over 180 years of experience, Nagase is committed to providing high-quality products and innovative solutions to meet the needs of their customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#708 in Osaka

#7,416 in Japan

Osaka, Japan

Nagase Sangyo Kabushiki Kaisha

Forward Citations = 100

2 inventors:

Hiroshi Yamazaki (3 out of 105 patents)

Ario Koyama (1 out of 1 patent)

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