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Osaka Soda Co., Ltd.

USPTO Granted Patents = 61

EPO Patents = 22

Trademarks = 15

Forward Citations = 325

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111 inventors (with patents filed for the assignee):

Yasuo Matoba (9 out of 9 patents)

Tetsuya Nakata (8 out of 9 patents)

Katsuhito Miura (6 out of 20 patents)

4. Nobuo Yamada (6 out of 7 patents)

5. Akira Hashimoto (6 out of 6 patents)

6. Takashi Matsuo (5 out of 33 patents)

7. Satoshi Inoue (4 out of 107 patents)

8. Shinichiro Ohashi (4 out of 7 patents)

9. Katsutoshi Yokoyama (4 out of 6 patents)

10. Yasushi Miki (4 out of 11 patents)

11. Motoki Kitagawa (4 out of 6 patents)

12. Shinji Nose (4 out of 9 patents)

13. Akio Suzui (4 out of 4 patents)

14. Kozo Misumi (4 out of 4 patents)

15. Seiji Kadomatsu (4 out of 4 patents)

Core Competencies:

Electroconductive Adhesive

Acrylic Copolymer

Silver Nanoparticles

Photocurable Resin Composition

Electrochemical Capacitor

Battery Electrode Binder

Ion Exchange Membrane

Chlorine Dioxide Generation

Thermosetting Resin Composition

Electrically Conductive Ink

Chlorinated Polyethylene

Optically Active Compounds

61 patents: Sort by Forward Citations

1. 12441917 - Electroconductive adhesive (2025-10-14),

2. 12421380 - Acrylic copolymer and rubber material (2025-09-23),

3. 12257631 - Silver nanoparticles (2025-03-25),

4. 12180311 - Method for producing acrylic rubber (2024-12-31),

5. 11697592 - Method for producing carbon nanotubes (2023-07-11),

6. 11149157 - Photocurable resin composition, ink and coating material (2021-10-19),

7. 11084891 - Photocurable resin composition, ink and coating material (2021-08-10),

8. 10941232 - Photocurable resin composition, ink and coating material (2021-03-09),

9. 10836911 - Filler composition, filler, and method for manufacturing filler (2020-11-17),

10. 10636587 - Electrochemical capacitor (2020-04-28),

11. 10604600 - Photocurable resin composition and cured product of same (2020-03-31),

12. 10510495 - Electrochemical capacitor (2019-12-17),

13. 10483545 - Binder for battery electrodes, and electrode and battery using same (2019-11-19),

14. 10336836 - Photocurable resin composition, ink, and coating (2019-07-02),

15. 10208388 - Ion exchange membrane electrolyzer and elastic body (2019-02-19),

Osaka Soda Co., Ltd. is a leading chemical company based in Japan. Established in 1915, the company specializes in the production and distribution of various chemical products, including inorganic chemicals, organic chemicals, and fine chemicals. With a strong commitment to quality, innovation, and sustainability, Osaka Soda continuously strives to meet the diverse needs of its customers across industries such as pharmaceuticals, electronics, and agriculture. For more information about the company and its range of products, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

61 Patents

#141 in Osaka

#1,482 in Japan

#11,629 in the World

Osaka Soda Co., Ltd.

Forward Citations = 325

111 inventors:

Yasuo Matoba (9 out of 9 patents)

Tetsuya Nakata (8 out of 9 patents)

Katsuhito Miura (6 out of 20 patents)

4. Nobuo Yamada (6 out of 7 patents)

5. Akira Hashimoto (6 out of 6 patents)

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