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For the Inventor, By the Inventor

Osaka, Japan

Kazunari Nishihara

This inventor holds 17 USPTO granted patents and 1 EPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1996-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Nishihara. Retrieved from https://idiyas.com/inventor/kazunari-nishihara

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

USPTO Granted Patents = 17

% Patents Active = 29.4


Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 108(Granted Patents)


Location History:

  • Osaka, JP (1996 - 2009)
  • Sakai, JP (2001 - 2009)

Company Filing History:

goldMedal14 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal3 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 1996-2009

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17 patents (USPTO):Explore Patents
1. 7542221 - Lens unit and electronic apparatus using same (2009-06-02),
2. 7527546 - Viscoelastic polisher and polishing method using the same (2009-05-05),
3. 7493818 - Drop shock measurement system and acceleration sensor element used in the same (2009-02-24),
4. 7417808 - Lens unit (2008-08-26),
5. 7275412 - Drop shock measurement system and acceleration sensor element used in the same (2007-10-02),
6. 7232263 - Optical communications module and substrate for the same (2007-06-19),
7. 7172344 - Optical filter module and manufacturing method thereof (2007-02-06),
8. 7044649 - Optical filter module, and manufacturing method thereof (2006-05-16),
9. 7039279 - Optical filter module and manufacturing method thereof (2006-05-02),
10. 7037002 - Optical component and method of manufacturing the same (2006-05-02),
11. 6992424 - Piezoelectric vibrator ladder-type filter using piezoeletric vibrator and double-mode piezolectric filter (2006-01-31),
12. 6864790 - Electronic apparatus and method of detecting shock given to the electronic apparatus (2005-03-08),
13. 6550116 - Method for manufacturing a bimorph piezoelectric device for acceleration sensor (2003-04-22),
14. 6530276 - Acceleration sensor and acceleration apparatus using acceleration sensor (2003-03-11),
15. 6382026 - Acceleration sensor and acceleration apparatus using acceleration sensor (2002-05-07),

Title: Kazunari Nishihara: Innovator in Lens Technology and Polishing Methods

Introduction

Kazunari Nishihara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of lens technology and polishing methods, holding a total of 17 patents. His innovative designs have paved the way for advancements in electronic apparatuses and polishing techniques.

Latest Patents

Nishihara's latest patents include a lens unit and an electronic apparatus using the same. This lens unit features a first lens that is cylindrical and includes a top functioning as a lens. The second lens is pressed into the cylindrical portion of the first lens, which improves aberration. Another notable patent is for a viscoelastic polisher and polishing method. This viscoelastic polisher consists of a viscoelastic layer on a base disk, designed to ensure a stable supply of abrasive liquid while eliminating the need for grooves in the viscoelastic layer.

Career Highlights

Throughout his career, Kazunari Nishihara has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Nishihara has collaborated with several talented individuals in his field, including Koji Nomura and Tetsuro Shimamura. These collaborations have further enhanced his work and led to the development of groundbreaking inventions.

Conclusion

Kazunari Nishihara's contributions to lens technology and polishing methods demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving existing technologies and creating new solutions.

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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