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For the Inventor, By the Inventor

Kyoto, Japan

Noriyuki Shimoji

USPTO Granted Patents = 44 

 

Average Co-Inventor Count = 1.4

ph-index = 12

Forward Citations = 630(Granted Patents)


Company Filing History:

goldMedal43 out of 6,015 
 
Rohm Co., Ltd.
 patents
silverMedal1 out of 6 
 
Ngb Corporation
 patents
bronzeMedal1 out of 2,648 
 
Pioneer Corporation
 patents
where one patent can have more than one assignee

Years Active: 1993-2025

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Areas of Expertise:
Transducer
Piezoelectric Element
Organic Electroluminescence
Fiber Composite Material
Semiconductor Device
Non-volatile Memory
MOSFET
Hybrid Organic Light-emitting Transistor
Electromagnetically Protected Transistor
Liquid Crystal Display
Back Light System
Three-dimensional Semiconductor Structure
44 patents (USPTO):Explore Patents
1. 12501221 - Transducer (2025-12-16),
2. 12328108 - Piezoelectric element, method of manufacturing the same, surface acoustic wave element, and piezoelectric thin film resonance element (2025-06-10),
3. 12302047 - Transducer and electronic device (2025-05-13),
4. 12015898 - Transducer and driving method thereof, and system (2024-06-18),
5. 11964483 - Piezoelectric film utilization device (2024-04-23),
6. 8941296 - Organic EL device having a high light output (2015-01-27),
7. 8653506 - Organic Electroluminescence device including organic layer arranged between transparent electrode and metal electrode, and manufacturing method thereof (2014-02-18),
8. 8372764 - Fiber composite material and method for manufacturing the same (2013-02-12),
9. 8154507 - Back light system and liquid crystal display device using the back light system (2012-04-10),
10. 8093586 - Hybrid organic light-emitting transistor device and manufacturing method thereof (2012-01-10),
11. 8018137 - Organic el element, organic el display device, and process for producing organic el element (2011-09-13),
12. 7928649 - Organic luminescent device (2011-04-19),
13. 7923721 - Electromagnetically protected organic thin film transistor (2011-04-12),
14. 7701022 - Semiconductor device and method of producing the same (2010-04-20),
15. 7354864 - Method of producing semiconductor device (2008-04-08),

Title: **Innovative Contributions of Noriyuki Shimoji in Piezoelectric Technologies**

Introduction

Noriyuki Shimoji, based in Kyoto, Japan, is a distinguished inventor with a remarkable portfolio of 41 patents. His expertise lies primarily in the field of piezoelectric technologies, where he has made significant advancements through his innovative inventions.

Latest Patents

Shimoji's latest patents showcase groundbreaking developments in transducer technology. One of his notable inventions, titled "Transducer and driving method thereof," describes a transducer that integrates a piezoelectric element with a specialized film body. This innovative design features a hollow portion and a vibration film that operates effectively in a thickness direction. Additionally, he has developed a patent for a "Piezoelectric film utilization device," which details an advanced inkjet printing head. This device comprises a pressure chamber with a movable film formation layer, integrating a piezoelectric element that enhances printing efficiency and precision.

Career Highlights

Throughout his career, Shimoji has been associated with prominent organizations such as Rohm Co., Ltd. and Ngb Corporation. His work has greatly contributed to the advancement of electronic devices and systems that utilize piezoelectric elements. His breadth of experience across these companies has positioned him as an influential figure within the field of electronic engineering.

Collaborations

Shimoji has collaborated with renowned professionals such as Takanori Ozawa and Masataka Tsuruta. Together, they have contributed to significant projects that explore the potential and application of piezoelectric technologies, further advancing the landscape of this innovative field.

Conclusion

Noriyuki Shimoji's impressive collection of patents and his continuous pursuit of innovation have established him as a leading inventor in the arena of piezoelectric technologies. His inventions not only highlight his technical expertise but also reflect a commitment to enhancing electronic systems' functionality and performance. As he continues to push the boundaries of technology, Shimoji's contributions will undoubtedly resonate within the industry for years to come.

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