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Mishima Kosan Co., Ltd.

USPTO Granted Patents = 12

Forward Citations = 51

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43 inventors (with patents filed for the assignee):

Shinjiro Takeuchi (5 out of 5 patents)

Satoshi Ichioka (5 out of 5 patents)

Tadashi Inoue (3 out of 4 patents)

4. Hoshiro Tani (2 out of 5 patents)

5. Toshiro Kikuchi (2 out of 2 patents)

6. Yoshihiro Fujii (2 out of 4 patents)

7. Tetsuji Ushio (2 out of 4 patents)

8. Takahiro Ito (1 out of 3 patents)

9. Koosuke Harada (1 out of 7 patents)

10. Kenji Minami (1 out of 2 patents)

11. Kazumichi Honda (1 out of 1 patent)

12. Terumoto Matsuo (1 out of 1 patent)

13. Tadao Uryu (1 out of 1 patent)

14. Fusakazu Kotzumi (1 out of 1 patent)

15. Takashi Yanai (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 11801372 - Microneedle array (2023-10-31),

2. D779948 - Carrying tray for semiconductors (2017-02-28),

3. 4502924 - Method for repairing a mold for continuous casting of steel (1985-03-05),

4. 4442389 - Apparatus for measuring a metal surface position (1984-04-10),

5. 4273954 - Coordinate reading device (1981-06-16),

6. 4144993 - Method of producing a continuous casting mold (1979-03-20),

7. 4123707 - Magnetic field sensor housed in a cooling device for sensing the charge (1978-10-31),

8. 4122392 - System of detecting a change in the charge put in a metallurgical (1978-10-24),

9. 4034180 - Method of continuously soldering small elements arranged generally in a (1977-07-05),

10. 4007417 - Thin film magnetometer using an orthogonal flux gate (1977-02-08),

11. 3990614 - Method of regulating the flow of molten metal through the pouring (1976-11-09),

12. 3948140 - Portable device for generating and tuning a whole tone scale (1976-04-06),

Mishima Kosan Co., Ltd. is a Japanese company specializing in the development, production, and distribution of a wide range of industrial chemicals. With over 50 years of experience in the industry, Mishima Kosan is known for its high-quality products and commitment to customer satisfaction. The company serves various sectors including automotive, electronics, and pharmaceuticals, and is constantly striving to innovate and expand its product offerings.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#23 in Fukuoka

#3,838 in Japan

#46,724 in the World

Mishima Kosan Co., Ltd.

Forward Citations = 51

43 inventors:

Shinjiro Takeuchi (5 out of 5 patents)

Satoshi Ichioka (5 out of 5 patents)

Tadashi Inoue (3 out of 4 patents)

4. Hoshiro Tani (2 out of 5 patents)

5. Toshiro Kikuchi (2 out of 2 patents)

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