For the Inventor, By the Inventor

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Toyota-shi, Japan

Hosei Brake Ind. Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 4

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6 inventors (with patents filed for the assignee):

Mitsuyasu Mizuno (2 out of 3 patents)

Shinji Kato (1 out of 103 patents)

Tomonori Ishigaki (1 out of 1 patent)

4. Mamoru Saito (1 out of 2 patents)

5. Naomi Mitsuoka (1 out of 1 patent)

6. Kazuhiro Asai (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 10035395 - Vehicle leaf spring shackle (2018-07-31),

2. 6666302 - Parking brake device including pivotable brake lever which extends through aperture of backing plate (2003-12-23),

3. 6615957 - Dual-mode drum brake assembly having provision for preventing disengagement of members to be mutually engaged (2003-09-09),

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#2 in Toyota-shi

#8,780 in Japan

Toyota-shi, Japan

Hosei Brake Ind. Co., Ltd.

Forward Citations = 4

6 inventors:

Mitsuyasu Mizuno (2 out of 3 patents)

Shinji Kato (1 out of 103 patents)

Tomonori Ishigaki (1 out of 1 patent)

4. Mamoru Saito (1 out of 2 patents)

5. Naomi Mitsuoka (1 out of 1 patent)

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