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Mizusawa Kagaku Kogyo Kabushiki Kaisha

USPTO Granted Patents = 20

Forward Citations = 201

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39 inventors (with patents filed for the assignee):

Yujiro Sugahara (15 out of 17 patents)

Hiroyuki Naito (11 out of 43 patents)

Yoshibumi Noshi (7 out of 8 patents)

4. Masahide Ogawa (6 out of 33 patents)

5. Koichi Usui (5 out of 12 patents)

6. Akira Takahashi (4 out of 4 patents)

7. Shigehisa Imafuku (4 out of 4 patents)

8. Mamoru Saito (3 out of 6 patents)

9. Hisashi Tuchida (3 out of 3 patents)

10. Hideaki Kurosaki (3 out of 3 patents)

11. Kiyoshi Takai (3 out of 5 patents)

12. Masao Takahashi (2 out of 7 patents)

13. Kunio Goto (2 out of 7 patents)

14. Tetsuo Masuko (2 out of 2 patents)

15. Teiji Sato (1 out of 21 patents)

20 patents: Sort by Forward Citations

1. 4622166 - Process for preparation of zeolite slurry excellent in static stability (1986-11-11),

2. 4476169 - Multilayer glass structure (1984-10-09),

3. 4450885 - Process for preparation of granules of low-melting-point metals (1984-05-29),

4. 4420419 - Abrasion-resistant granular zeolite and process for preparation thereof (1983-12-13),

5. 4405371 - Novel clay mineral color developer for pressure sensitive recording (1983-09-20),

6. 4329182 - Granular stabilizer for chlorine-containing polymers (1982-05-11),

7. 4265864 - Process for treating bauxite or similar raw material (1981-05-05),

8. 4238346 - Detergent builders and process for preparation thereof (1980-12-09),

9. 4219535 - Alkali metal aluminosilicate detergent builder (1980-08-26),

10. 4205054 - Process for recovery of nitric acid from nitrates (1980-05-27),

11. 4188268 - Process for an electrode for a lead battery (1980-02-12),

12. 4126599 - Water-resistant shaped structure of gypsum and process for production (1978-11-21),

13. 4117104 - Novel lead monoxide and process for preparation thereof (1978-09-26),

14. 4102977 - Process for the preparation of alkali aluminosilicate detergent builder (1978-07-25),

15. 4069295 - Treating raw materials containing titanium components (1978-01-17),

Mizusawa Kagaku Kogyo Kabushiki Kaisha is a leading chemical manufacturing company based in Japan. With a focus on innovation and sustainability, we specialize in producing high-quality chemicals for various industries, including pharmaceuticals, electronics, and agriculture. Our dedication to quality and customer satisfaction has earned us a strong reputation in the global market.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#277 in Osaka

#2,882 in Japan

#30,316 in the World

Mizusawa Kagaku Kogyo Kabushiki Kaisha

Forward Citations = 201

39 inventors:

Yujiro Sugahara (15 out of 17 patents)

Hiroyuki Naito (11 out of 43 patents)

Yoshibumi Noshi (7 out of 8 patents)

4. Masahide Ogawa (6 out of 33 patents)

5. Koichi Usui (5 out of 12 patents)

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