Tadashi Kaga

This inventor holds 26 USPTO granted patents and 1 published patent application and 12 EPO patents. Top assignees: Seiko Epson Corporation, Hoya Lens Manufacturing Philippines Inc., Ehs Lens Philippines, Inc.. Active years: 1998-2017.

USPTO Granted Patents = 26 (Patent Applications = 1)

% Patents Active = 84.6

EPO Patents = 12 (Patent Applications = 8)

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 197(Granted Patents)

Location History:

Suwa, JP (1999 - 2001)
Nagano-ken, JP (1998 - 2006)
Nagano, JP (2006 - 2007)
Minowa-machi, JP (2005 - 2017)
Kamiina-gun, JP (2015 - 2017)

Company Filing History:

20 out of 34,209

Seiko Epson Corporation

patents

4 out of 15

Hoya Lens Manufacturing Philippines Inc.

patents

2 out of 10

Ehs Lens Philippines, Inc.

patents

4. 1 out of 2

Seiko Optical Products Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1998-2017

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9746694 - Lens set, method of designing lens and method of manufacturing lens (2017-08-29),

2. 9581831 - Optical lens, method for designing optical lens, and apparatus for manufacturing optical lens (2017-02-28),

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

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

5. 8684523 - Spectacle lens, spectacle lens design method, and design apparatus (2014-04-01),

6. 8678585 - Progressive-power lens (2014-03-25),

7. 8147062 - Progressive-power lens (2012-04-03),

8. 8090628 - Lens order system, lens order method, lens order program and recording medium storing the lens order program (2012-01-03),

9. 8082188 - Lens order system, lens order method, lens order program and recording medium storing the lens order program (2011-12-20),

10. 8042942 - Progressive-power lens (2011-10-25),

11. 7874673 - Progressive power lens and method of designing the same (2011-01-25),

12. 7762663 - Spectacle lens design method (2010-07-27),

13. 7717559 - Method for designing spectacle lens, and spectacles (2010-05-18),

14. 7631969 - Combined spectacle lens, auxiliary lens, and method of edging lenses (2009-12-15),

15. 7527376 - Method for designing spectacle lens, spectacle lens, and spectacles (2009-05-05),

Title: The Innovative Journey of Tadashi Kaga

Introduction: Tadashi Kaga, a visionary inventor hailing from Minowa-machi, Japan, has made significant contributions to the world of technology through his groundbreaking inventions.

Latest Patents: Tadashi Kaga holds several patents in the field of robotics and artificial intelligence, with his most recent patent focusing on advanced human-robot interaction technology.

Career Highlights: Throughout his illustrious career, Tadashi Kaga has worked with leading tech companies to develop cutting-edge solutions that have revolutionized various industries. His expertise in machine learning and automation has earned him recognition as a pioneer in the field.

Collaborations: Tadashi Kaga has collaborated with top research institutions and universities worldwide to further explore the possibilities of integrating AI into everyday life. His partnerships have led to the development of innovative products that have enhanced efficiency and productivity.

Conclusion: Tadashi Kaga's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors. His impact on the tech industry is truly remarkable, and his legacy will undoubtedly shape the future of innovation for years to come.