Forward Citations = 82

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10 inventors (with patents filed for the assignee):

Hiroshi Kazino (7 out of 16 patents)

Masaaki Ide (3 out of 11 patents)

Muneyuki Onogi (2 out of 2 patents)

4. Tomiyasu Kakeno (2 out of 5 patents)

5. Hideki Kakamu (1 out of 6 patents)

6. Takahiko Ito (1 out of 1 patent)

7. Junzo Ozawa (1 out of 1 patent)

8. Sotoaki Yamamoto (1 out of 1 patent)

9. Naoto Horiguchi (1 out of 1 patent)

10. Sunao Tonami (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5294225 - Synthetic resin grommet (1994-03-15),

2. 5209622 - Bolt having spherically tipped thread free cylindrical column (1993-05-11),

3. 5203051 - Grommet and method of inserting grommet (1993-04-20),

4. 5190424 - Bolt for use with resin clips (1993-03-02),

5. 5174704 - Bolt head and socket for the same (1992-12-29),

6. 5073073 - Self-aligning bolt and a self-aligning nut (1991-12-17),

7. 4900206 - Nut with cover (1990-02-13),

K. K. Aoyama Seisakusho is a leading manufacturer of precision components and machinery based in Japan. With over 50 years of experience, the company specializes in producing high-quality products such as valves, pump parts, and industrial machinery. Their commitment to innovation and excellence has earned them a reputation for reliability and superior performance in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

7 Patents

#69 in Nagoya

#5,300 in Japan

Nagoya, Japan

K. K. Aoyama Seisakusho