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For the Inventor, By the Inventor

Hiroshima, Japan

Shogo Ishioka

This inventor holds 18 USPTO granted patents, primarily in Circuit Board Inspection. Top assignee: Oht Inc.. Active years: 2004-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shogo Ishioka. Retrieved from https://idiyas.com/inventor/shogo-ishioka

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

USPTO Granted Patents = 18

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 119(Granted Patents)


Location History:

  • Fukayasu-gun, JP (2004 - 2006)
  • Hiroshima, JP (2005 - 2008)

Company Filing History:

goldMedal18 out of 31 
 
Oht Inc.
 patents

Years Active: 2004-2008

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Areas of Expertise:
Conductor Inspection
Inspection Method
Circuit Pattern
Inspection Device
Sensor
Substrate Detection
Testing Apparatus
Liquid Crystal Panel
Conductive Patterns
Fine Pitch Traces
Inspection Instrument
Manufacturing Unit
18 patents (USPTO):Explore Patents
1. 7332914 - Conductor inspection apparatus and conductor inspection method (2008-02-19),
2. 7173445 - Sensor for inspection instrument and inspection instrument (2007-02-06),
3. 7138805 - Device and method for inspection (2006-11-21),
4. 7088107 - Circuit pattern inspection instrument and pattern inspection method (2006-08-08),
5. 7049826 - Inspection device and inspection method (2006-05-23),
6. 6995566 - Circuit pattern inspection apparatus, circuit pattern inspection method, and recording medium (2006-02-07),
7. 6992493 - Device and method for substrate displacement detection (2006-01-31),
8. 6972573 - Device and method for inspecting circuit board (2005-12-06),
9. 6958619 - Inspecting apparatus and inspecting method for circuit board (2005-10-25),
10. 6952104 - Inspection method and apparatus for testing fine pitch traces (2005-10-04),
11. 6943559 - Circuit pattern inspection device, circuit pattern inspection method, and recording medium (2005-09-13),
12. 6894515 - Inspection unit and method of manufacturing substrate (2005-05-17),
13. 6861863 - Inspection apparatus for conductive patterns of a circuit board, and a holder thereof (2005-03-01),
14. 6859062 - Apparatus and method for inspecting a board used in a liquid crystal panel (2005-02-22),
15. 6842026 - Inspecting apparatus and inspecting method for circuit board (2005-01-11),

Title: Shogo Ishioka: Innovator in Conductor Inspection Technology

Introduction

Shogo Ishioka is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced conductor inspection technologies. With a total of 18 patents to his name, Ishioka's work has had a substantial impact on the industry.

Latest Patents

Ishioka's latest patents include a conductor inspection apparatus and method designed to detect the state of an inspection-target electric conductor with high accuracy in a non-contact manner. This innovative apparatus features a signal supply section that provides an inspection signal to the conductor, along with two sensor plates positioned parallel to each other near the conductor. The system is capable of inspecting the configuration of the conductor based on measured signal levels from the sensor plates. Additionally, the apparatus includes a subtracter for processing detected signal values and a divider for normalizing these values to determine the distance between the sensor plate and the conductor.

Another notable patent is for an inspection sensor and apparatus that accurately inspects the shape of a conductive pattern. This invention utilizes a sensor element that includes an MOSFET and an aluminum electrode, which serves as a passive element. The design allows for precise measurements and outputs, enhancing the capabilities of inspection instruments in the field.

Career Highlights

Ishioka is currently employed at Oht Inc., where he continues to innovate and develop new technologies. His work has been recognized for its technical excellence and practical applications in the industry.

Collaborations

Ishioka has collaborated with notable colleagues, including Shuji Yamaoka and Tatuhisa Fujii. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Shogo Ishioka is a distinguished inventor whose contributions to conductor inspection technology have paved the way for advancements in electrical engineering. His innovative patents and collaborative efforts continue to influence the industry positively.

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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