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Kanto Chemical Co., Inc.

Patents = 6

Forward Citations = 278

where 'Filed Patents' based on already Granted Patents

where 'Inventors Filed' based on already Granted Patents

30 inventors (with patents filed for the assignee):

Yoshiaki Okabe (2 out of 12 patents)

Hisao Yokokura (2 out of 27 patents)

Kiyoto Mori (2 out of 16 patents)

4. Kenji Suzuki (2 out of 35 patents)

5. Akio Mukoh (2 out of 58 patents)

6. Tiharu Kato (2 out of 5 patents)

7. Teruo Kitamura (2 out of 23 patents)

8. Mikio Sato (2 out of 23 patents)

9. Tsunenori Fujii (2 out of 8 patents)

10. Hisashi Okawa (2 out of 3 patents)

11. Shintaroo Hattori (2 out of 8 patents)

12. Kaoru Koto (2 out of 3 patents)

13. Yoichi Hirai (2 out of 2 patents)

14. Masahiro Yoshida (2 out of 84 patents)

15. Masayuki Takashima (1 out of 23 patents)

6 patents: Sort by Forward Citations

1. 7312186 - Cleaning solution for semiconductor substrate (2007-12-25),

2. 4914006 - Positive resist quaternary ammonium hydroxide containing developer with (1990-04-03),

3. 4694098 - Colorless liquid crystalline compounds (1987-09-15),

4. 4564694 - Colorless liquid crystalline compounds (1986-01-14),

5. 4525523 - Negative-working photoresist coating composition (1985-06-25),

6. 4525410 - Particle-packed fiber article having antibacterial property (1985-06-25),

Kanto Chemical Co., Inc. is a leading manufacturer of high purity chemicals and reagents for research and industry. With over 90 years of experience, Kanto Chemical is trusted by customers worldwide for their quality products and exceptional customer service. Specializing in custom synthesis, Kanto Chemical provides solutions for a wide range of industries including pharmaceuticals, electronics, and environmental testing.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

6 Patents

#2,218 in Tokyo

#5,839 in Japan

Tokyo, Japan