Japax Inc.

Calculating rank

USPTO Granted Patents = 8

Forward Citations = 93

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4 inventors (with patents filed for the assignee):

Akihiko Shimizu (7 out of 37 patents)

Kiyoshi Inoue (3 out of 304 patents)

Kastuyoshi Miyano (1 out of 1 patent)

4. Jinzo Yabe (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 4629854 - TW-electroerosion with means for regulating flushing liquid in cutting (1986-12-16),

2. 4608476 - Retraction control for 3D-path controlled generic electrode (1986-08-26),

3. 4558977 - NC Method and system for machining a 3D contour in a workpiece (1985-12-17),

4. 4527034 - Electrode positioning method and apparatus for NC-EDM (1985-07-02),

5. 4439659 - Electrode feed system in electrical machining, capable of quick-response (1984-03-27),

6. 4430180 - Apparatus for and method of electroerosively drilling a thin hole in a (1984-02-07),

7. 4417118 - Automatic wire-setting or -resetting method and apparatus in a (1983-11-22),

8. 4333000 - Apparatus for making hollow extrusion dies (1982-06-01),

Company Overview

Japax Inc. is a leading manufacturer of high-quality CNC wire EDM machines and machining centers. With over 50 years of experience in the industry, Japax Inc. is known for its innovative technology, precision engineering, and exceptional customer service. The company's products are used in a wide range of industries, including automotive, aerospace, and medical devices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#64 in Kawasaki

#5,050 in Japan

Kawasaki, Japan

Japax Inc.

Forward Citations = 93

4 inventors:

Akihiko Shimizu (7 out of 37 patents)

Kiyoshi Inoue (3 out of 304 patents)

Kastuyoshi Miyano (1 out of 1 patent)

4. Jinzo Yabe (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Japax Inc.. Retrieved from https://idiyas.com/company/japax

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]