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Cavite, Philippines

Hoya Lens Manufacturing Philippines Inc.

USPTO Granted Patents = 15

EPO Patents = 2

Forward Citations = 54

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15 inventors (with patents filed for the assignee):

Kazutoshi Kato (5 out of 19 patents)

Toshihide Shinohara (4 out of 25 patents)

Tadashi Kaga (4 out of 26 patents)

4. Yohei Suzuki (4 out of 5 patents)

5. Ayumu Ito (4 out of 12 patents)

6. Takateru Mori (3 out of 9 patents)

7. Osamu Wada (3 out of 40 patents)

8. Shuji Naito (2 out of 2 patents)

9. Yosuke Sugihara (2 out of 2 patents)

10. Keiji Nishimoto (1 out of 3 patents)

11. Takashi Noguchi (1 out of 3 patents)

12. Hiroyuki Seki (1 out of 3 patents)

13. Hiroshi Asami (1 out of 1 patent)

14. Masanori Kakimoto (1 out of 1 patent)

15. Tomoaki Tatsukawa (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 9022559 - Progressive-power lens designing method, progressive power lens designing system, and progressive-power lens (2015-05-05),

2. 9010932 - Spectacle lens (2015-04-21),

3. 8960900 - Progressive-power lens (2015-02-24),

4. 8833938 - Progressive-power spectacle lens design method (2014-09-16),

5. 8807746 - Spectacle lens, spectacles, and method for manufacturing spectacle lens (2014-08-19),

6. 8789944 - Optical article and optical article production method (2014-07-29),

7. 8778483 - Optical article and method for producing the same (2014-07-15),

8. 8777407 - Progressive-power lens and progressive-power lens design method (2014-07-15),

9. 8684523 - Spectacle lens, spectacle lens design method, and design apparatus (2014-04-01),

10. 8684522 - Progressive-power lens and progressive-power lens design method (2014-04-01),

11. 8678585 - Progressive-power lens (2014-03-25),

12. 8647736 - Optical article and method for producing the same (2014-02-11),

13. 8583406 - Visual simulator for spectacle lens, visual simulation method for spectacle lens, and computer readable recording medium recording computer readable visual simulation program for spectacle lens (2013-11-12),

14. 8562134 - Vision shift amount measuring method and vision shift amount measuring jig (2013-10-22),

15. 8550622 - Progressive power lens and progressive power lens design method (2013-10-08),

Hoya Lens Manufacturing Philippines Inc. is a leading global manufacturer of advanced optical products. With a focus on eyeglass lenses, Hoya utilizes cutting-edge technology and innovative materials to produce high-quality optics that enhance visual perception. Committed to providing optimal vision solutions, Hoya Lens Manufacturing Philippines Inc. caters to various sectors including healthcare, fashion, and sports. As a trusted name in the industry, the company continuously strives for excellence and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#1 in Cavite

#1 in Philippines

#38,669 in the World

Cavite, Philippines

Hoya Lens Manufacturing Philippines Inc.

Forward Citations = 54

15 inventors:

Kazutoshi Kato (5 out of 19 patents)

Toshihide Shinohara (4 out of 25 patents)

Tadashi Kaga (4 out of 26 patents)

4. Yohei Suzuki (4 out of 5 patents)

5. Ayumu Ito (4 out of 12 patents)

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