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For the Inventor, By the Inventor

Miyagi, Japan

Kimihiro Kikuchi

This inventor holds 26 USPTO granted patents, primarily in Optical Devices. Top assignee: Alps Electric Co., Ltd.. Active years: 1994-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimihiro Kikuchi. Retrieved from https://idiyas.com/inventor/kimihiro-kikuchi

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

USPTO Granted Patents = 26

% Patents Active = 65.4

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 177(Granted Patents)


Location History:

  • Marumori, JP (1994)
  • Marumori-machi, JP (1996)
  • Miyagi-ken, JP (1998 - 2010)

Company Filing History:

goldMedal26 out of 4,048 
 
Alps Electric Co., Ltd.
 patents

Years Active: 1994-2010

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Areas of Expertise:
Lens Barrel Assembly
Optical Element
Optical Fiber Connector
Optical Communication Module
High-NA Lens
Optical Switch
Optical Coupler
Beam-Splitting Apparatus
Photoelectric Converter
Optical Transmitting Module
Fiber Retainer
Lens Fixing Structure
26 patents (USPTO):Explore Patents
1. 7852577 - Method of manufacturing a lens barrel assembly (2010-12-14),
2. 7386998 - Method of manufacturing holder-mounted optical element (2008-06-17),
3. 7292399 - Method for fabricating metal ring-fitted optical device, and metal ring-fitted optical device (2007-11-06),
4. 7180688 - Holder/optical-element assembly (2007-02-20),
5. 6935136 - Method for fabrication of optical element having metal ring (2005-08-30),
6. 6916119 - Optical fiber connector and optical communication module using the same (2005-07-12),
7. 6829109 - Holder-mounted optical element (2004-12-07),
8. 6813294 - Optical semiconductor device provided with high-NA lens (2004-11-02),
9. 6706221 - Plastic optical fiber end face treatment method (2004-03-16),
10. 6625188 - Optical semiconductor device provided with high-NA lens (2003-09-23),
11. 6567224 - Optical element having integrated optical lens and lens holder, and production method therefor (2003-05-20),
12. 6560389 - Beam-splitting/coupling apparatus having frame holding optical filter (2003-05-06),
13. 6356398 - Lens having diaphragm structure at outer edge portion on incident side thereof and optical unit using same (2002-03-12),
14. 6297896 - Optical switch and optical communication system using the same (2001-10-02),
15. 6282000 - Optical transmitting and receiving module (2001-08-28),

Title: Kimihiro Kikuchi: Innovator in Lens Manufacturing

Introduction

Kimihiro Kikuchi is a notable inventor based in Miyagi-ken, Japan, recognized for his groundbreaking contributions to lens manufacturing. With a remarkable portfolio boasting 26 patents, Kikuchi's work has advanced the field significantly. His latest innovations focus on methods of producing high-quality optical components that enhance the functionality and durability of lens systems.

Latest Patents

Two of Kikuchi's latest patents exemplify his inventive prowess. The first, titled "Method of manufacturing a lens barrel assembly," describes a process where a lens barrel is formed by deep drawing into a cylindrical shape. This method incorporates a lens-retaining portion designed to secure a lens and a component-receiving portion for housing electrical components. Notably, the lens-retaining portion features a smaller outer diameter compared to the component-receiving portion, along with varying wall thicknesses to optimize structural integrity.

The second recent patent is the "Method of manufacturing holder-mounted optical element," which involves the use of a cylindrical holder material with a thin deformed portion placed in a press forming die. This innovative method entails heating both the holder material and the optical element material to their softening temperatures to integrate the optical element within the holder during the press forming process. This technique enhances the efficiency and quality of optical components.

Career Highlights

Kimihiro Kikuchi is currently employed at Alps Electric Co., Ltd., a company renowned for its technology-driven solutions in the electronic components sector. His inventive talent and dedication to research have established him as a key player in the industry. Throughout his career, Kikuchi has been focused on improving the manufacturing processes for optical devices, which have repercussions across various applications in technology and consumer products.

Collaborations

Kikuchi has collaborated with several talented professionals, including colleagues Yoshihiro Someno and Atsunori Hattori. These collaborations have further enriched the creativity and innovation present in Kikuchi's work, showcasing the importance of teamwork in advancing technological breakthroughs.

Conclusion

Kimihiro Kikuchi exemplifies innovation in lens manufacturing through his extensive patent portfolio and transformative methodologies. His recent patents not only reflect his technical expertise but also emphasize his commitment to enhancing optical technologies. As advancements in this field continue, Kikuchi's contributions stand to influence future developments within the industry, solidifying his legacy as a prominent inventor.

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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