Company Filing History:

14 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

3 out of 16,453

Panasonic Corporation

patents

Years Active: 1996-2009

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17 patents (USPTO):Sort by Forward CitationsExplore 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.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.