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For the Inventor, By the Inventor

Chiba, Japan

Ikuo Yarita

This inventor holds 16 USPTO granted patents, plus 3 CIPO patents. Top assignee: Kawasaki Steel Corporation. Active years: 1987-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikuo Yarita. Retrieved from https://idiyas.com/inventor/ikuo-yarita

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

USPTO Granted Patents = 16

% Patents Active = 100.0


Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 122(Granted Patents)


Company Filing History:

goldMedal16 out of 1,256 
 
Kawasaki Steel Corporation
 patents

Years Active: 1987-2004

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16 patents (USPTO):Explore Patents
1. 6777931 - Method of displaying signal obtained by measuring probe and device therefor (2004-08-17),
2. 6474163 - Ultrasonic flaw detection method and instrument therefor (2002-11-05),
3. 6446509 - Method and apparatus for ultrasonic testing of the surface of columnar structures, and method for grinding rolls by use of them (2002-09-10),
4. 6374494 - Compound roll for thin cold rolled steel strip and method of manufacturing same (2002-04-23),
5. 6341525 - Method and apparatus for ultrasonic testing of the surface of columnar structures, and method for grinding rolls by use of them (2002-01-29),
6. 5875663 - Rolling method and rolling mill of strip for reducing edge drop (1999-03-02),
7. 5622073 - Six high rolling mill (1997-04-22),
8. 5592846 - Endless hot rolling method (1997-01-14),
9. 5279141 - Apparatus for pre-processing stainless steel strip intended to be (1994-01-18),
10. 5231858 - Method of controlling edge drop in cold rolling of steel (1993-08-03),
11. 5218852 - Multi-roll cluster rolling apparatus (1993-06-15),
12. 5054302 - Hardness compensated thickness control method for wet skin-pass rolled (1991-10-08),
13. 5003804 - Method for pre-processing stainless steel strip intended to be (1991-04-02),
14. 4973367 - Method of manufacturing steel sheet having excellent deep-drawability (1990-11-27),
15. 4959275 - Process and equipment for micro-pattern forming on roll surface, metal (1990-09-25),

Title: Ikuo Yarita: Innovator in Ultrasonic Flaw Detection

Introduction

Ikuo Yarita is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of ultrasonic flaw detection, holding a total of 16 patents. His innovative methods and devices have advanced the detection of surface flaws in various materials.

Latest Patents

Yarita's latest patents include a method of displaying signals obtained by measuring probes and a device for ultrasonic flaw detection. The first patent focuses on displaying testing results of surface flaws, such as cracks, using colors within different color regions in the color space. This method allows for the effective visualization of small flaw signals, ensuring that they are not overlooked. The second patent describes an ultrasonic flaw detection method and instrument suitable for nonmetallic materials. It utilizes line focus type ultrasonic transmitter and receiver elements to detect flaws, optimizing the detection process.

Career Highlights

Ikuo Yarita has had a distinguished career at Kawasaki Steel Corporation, where he has applied his expertise in ultrasonic technology. His work has been instrumental in enhancing the reliability and accuracy of flaw detection methods in various industrial applications.

Collaborations

Yarita has collaborated with notable colleagues, including Kazuhito Kenmochi and Hajime Takada. These partnerships have contributed to the development of innovative solutions in the field of ultrasonic testing.

Conclusion

Ikuo Yarita's contributions to ultrasonic flaw detection have significantly impacted the industry. His patents reflect a commitment to innovation and excellence in technology.

Profile summary based on public USPTO records.
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]
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