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Matsui Shikiso Chemical Co., Ltd.

USPTO Granted Patents = 18

EPO Patents = 1

Trademarks = 3

Forward Citations = 302

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25 inventors (with patents filed for the assignee):

Yosuke Kitagawa (9 out of 10 patents)

Goro Shimizu (6 out of 7 patents)

Yoshimi Hayashi (5 out of 6 patents)

4. Masaki Kariya (4 out of 4 patents)

5. Masayasu Kamada (4 out of 4 patents)

6. Daisuke Inoue (3 out of 16 patents)

7. Osamu Sasaki (3 out of 3 patents)

8. Shozo Suefuku (2 out of 2 patents)

9. Ryuichi Hoshikawa (2 out of 2 patents)

10. Toshihisa Maeda (2 out of 2 patents)

11. Masayasu Kamata (2 out of 2 patents)

12. Shouzou Suefuku (2 out of 2 patents)

13. Tatsuya Maeda (2 out of 2 patents)

14. Tadashi Kobayashi (1 out of 9 patents)

15. Hiroshi Shodai (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 10072379 - Method for image formation and textile fiber products (2018-09-11),

2. 9644315 - Method for inkjet textile printing (2017-05-09),

3. 8857966 - Inkjet printing ink (2014-10-14),

4. 7985797 - Aqueous textile printing composition and continuous textile printing method of aqueous textile printing composition (2011-07-26),

5. 6863720 - Thermosensitive color-changing dry offset ink and a printed material using the same (2005-03-08),

6. 6264855 - Process for preparing water resistant luminous pigments (2001-07-24),

7. 6008269 - Ultraviolet hardening type ink compositions with a temperature-sensitive (1999-12-28),

8. 5431697 - Reversibly variable color patterning composition for synthetic resin (1995-07-11),

9. 5252103 - Pigmenting of cellulose textiles: treatment with cationic compound and (1993-10-12),

10. 5221288 - Thermochromic dyeing method and cellulose product dyed thereby (1993-06-22),

11. 5208132 - Photochromic materials (1993-05-04),

12. 4961972 - Process for producing linear material (1990-10-09),

13. 4957949 - Thermochromic color masterbatch (1990-09-18),

14. 4851282 - Thermochromic particle containing linear material (1989-07-25),

15. 4717710 - Thermochromic composition (1988-01-05),

Matsui Shikiso Chemical Co., Ltd. is a leading Japanese company specializing in the manufacture of a wide range of chemical products. With a focus on innovation and quality, the company offers solutions for various industries including automotive, electronics, and construction. Matsui Shikiso is committed to sustainability and environmental responsibility, striving to create products that meet the highest standards while minimizing impact on the planet.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#77 in Kyoto 615-0031

#3,052 in Japan

#33,147 in the World

Matsui Shikiso Chemical Co., Ltd.

Forward Citations = 302

25 inventors:

Yosuke Kitagawa (9 out of 10 patents)

Goro Shimizu (6 out of 7 patents)

Yoshimi Hayashi (5 out of 6 patents)

4. Masaki Kariya (4 out of 4 patents)

5. Masayasu Kamada (4 out of 4 patents)

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