Forward Citations = 16

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4 inventors (with patents filed for the assignee):

Hideo Tanaka (4 out of 75 patents)

Sigeru Torii (4 out of 58 patents)

Masashi Ukida (2 out of 2 patents)

4. Kiyoshi Mishima (2 out of 2 patents)

4 patents: Sort by Forward Citations

1. 4219393 - Process for producing sulfenimides (1980-08-26),

2. 4148697 - Preparation of tetraalkylthiuram disulfides (1979-04-10),

3. 4127454 - Preparation of benzothiazolylsulfenamides (1978-11-28),

4. 4120764 - Process for producing a tetraalkylthiuram disulfide (1978-10-17),

Ouchi Shinko Kagaku Kogyo Kabushiki Kaisha, also known as OSKK, is a leading manufacturer of specialty chemicals and advanced materials. With a strong focus on innovation and sustainability, OSKK provides high-quality products for various industries including electronics, automotive, and healthcare.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#2,781 in Tokyo

#7,421 in Japan

Tokyo, Japan

Ouchi Shinko Kagaku Kogyo Kabushiki Kaisha

Forward Citations = 16

4 inventors:

Hideo Tanaka (4 out of 75 patents)

Sigeru Torii (4 out of 58 patents)

Masashi Ukida (2 out of 2 patents)

4. Kiyoshi Mishima (2 out of 2 patents)

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