Forward Citations = 71

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8 inventors (with patents filed for the assignee):

Satoshi Iwasaki (2 out of 10 patents)

Hirokazu Watanabe (1 out of 9 patents)

Kazushige Saito (1 out of 2 patents)

4. Seiichi Takahashi (1 out of 25 patents)

5. Tsutomu Saito (1 out of 12 patents)

6. Mitsuo Toyoda (1 out of 4 patents)

7. Yorimichi Hirako (1 out of 1 patent)

8. Hazime Sasaki (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6047918 - Wire spool (2000-04-11),

2. 5944064 - Tying method and tying apparatus for articles (1999-08-31),

3. 5127147 - Seal mounting device of an electric wire processing machine (1992-07-07),

4. 5095635 - Block for fixing the coordinate axes of material to be processed by an (1992-03-17),

5. 4757178 - Base for setting materials to be processed by NC wire electro-spark (1988-07-12),

Company Overview

Japan Automatic Machine Co., Ltd. (JAM) is a global leader in the design and manufacture of precision machinery for various industries such as automotive, electronics, and medical devices. With over 60 years of experience, JAM provides customers with high-quality and innovative solutions to improve productivity and efficiency. Their product range includes automatic assembly machines, testing equipment, and robotic systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#2,721 in Tokyo

#6,652 in Japan

Tokyo, Japan

Japan Automatic Machine Co., Ltd.

Forward Citations = 71

8 inventors:

Satoshi Iwasaki (2 out of 10 patents)

Hirokazu Watanabe (1 out of 9 patents)

Kazushige Saito (1 out of 2 patents)

4. Seiichi Takahashi (1 out of 25 patents)

5. Tsutomu Saito (1 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Japan Automatic Machine Co., Ltd.. Retrieved from https://idiyas.com/company/japan-automatic-machine-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]