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Kanagawaken, Japan

Inoue-japax Research Incorporated

USPTO Granted Patents = 240

Forward Citations = 2,886

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15 inventors (with patents filed for the assignee):

Kiyoshi Inoue (234 out of 304 patents)

Akihiko Shimizu (9 out of 36 patents)

Makoto Onoue (5 out of 5 patents)

4. Sadao Sano (4 out of 9 patents)

5. Hideo Kaneko (4 out of 4 patents)

6. Jinzo Yabe (2 out of 2 patents)

7. Jun Hayakawa (2 out of 2 patents)

8. Kazuyoshi Miyano (2 out of 2 patents)

9. Yoshinori Shima (1 out of 1 patent)

10. Iwao Shibuya (1 out of 1 patent)

11. Yutaka Kato (1 out of 1 patent)

12. Ryo Fujimori (1 out of 1 patent)

13. Noriyoshi Otaki (1 out of 1 patent)

14. Tatsue Toyoshima (1 out of 1 patent)

15. Inoue Kiyoshi (1 out of 1 patent)

Core Competencies:

Magnetic Treatment Device

Frictional Material Preparation

Wire-Cut Electric Discharge Machining

Electroerosion Machining

Laser Machining Apparatus

Injection Molding Machine

Grinding Wheel Detection

CNC Process

Electrode Cutting Apparatus

Flushing Fluid Recycling

Auto-Selective Metal Deposition

Magnetic Encoder System

240 patents: Sort by Forward Citations

1. 5030196 - Magnetic treatment device (1991-07-09),

2. 4902451 - Method of preparing a frictional material (1990-02-20),

3. 4866237 - Method of discharge coating and an apparatus therefor (1989-09-12),

4. 4846413 - Shredding machine (1989-07-11),

5. 4822633 - Auto-selective metal deposition on dielectric surfaces (1989-04-18),

6. 4803326 - Wire-cut electric discharge machine in which two adjoining segments of a (1989-02-07),

7. 4797526 - Method for wire-cut electric discharge machining utilizing adjoining (1989-01-10),

8. 4777337 - TW-EDM method and apparatus with a ferromagnetic wire electrode (1988-10-11),

9. 4767905 - EDM method and apparatus with trapezoidized short-duration pulses (1988-08-30),

10. 4751361 - Automatic TW electroerosion machining system (1988-06-14),

11. 4736085 - Current supplying apparatus for a wire-cut electric discharge machine (1988-04-05),

12. 4725706 - Tw-electroerosion utilizing cyclically reduced cutting feed rate (1988-02-16),

13. 4720616 - Polarity reversal pulsing method and apparatus for EDM (1988-01-19),

14. 4704511 - Traveling-wire electroerosion machine with swiveling nozzle assembly (1987-11-03),

15. 4695333 - Iron-chromium-base spinodal decomposition-type magnetic (hard or (1987-09-22),

Inoue-Japax Research Incorporated is a leading technology research and development company, specializing in cutting-edge solutions for various industries. With a dedicated team of experts and state-of-the-art facilities, we strive to deliver innovative products and services that meet our clients' evolving needs. Our commitment to excellence and continuous improvement has earned us a trusted reputation in the market. Visit our website for more information and to explore our advanced technology offerings.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

240 Patents

#1 in Kanagawaken

#599 in Japan

#3,464 in the World

Kanagawaken, Japan

Inoue-japax Research Incorporated

Forward Citations = 2,886

15 inventors:

Kiyoshi Inoue (234 out of 304 patents)

Akihiko Shimizu (9 out of 36 patents)

Makoto Onoue (5 out of 5 patents)

4. Sadao Sano (4 out of 9 patents)

5. Hideo Kaneko (4 out of 4 patents)

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