Company Filing History:

17 out of 2,528

Hoya Corporation

patents

11 out of 18

Hoya Glass Works, Ltd.

patents

2 out of 832,680

Other

patents

Years Active: 1976-1997

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30 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5665135 - Method for fabricating preforms for molded lenses (1997-09-09),

2. 4919699 - Process of removing platinum inclusions from laser glass (1990-04-24),

3. 4892402 - Method for making contact lens hydrophilic (1990-01-09),

4. 4871230 - Single mode phosphate laser glass fiber (1989-10-03),

5. 4820662 - Silicophosphate laser glass (1989-04-11),

6. 4816049 - Process of surface treating laser glass (1989-03-28),

7. 4806138 - Method for melting fluorophosphate glass (1989-02-21),

8. 4778505 - Method of molding glass body (1988-10-18),

9. 4767435 - Process for producing transparent glass product having refractive index (1988-08-30),

10. 4761387 - Fluoride glass (1988-08-02),

11. 4738703 - Method of molding optical lenses (1988-04-19),

12. 4629489 - Method of manufacturing pressed lenses (1986-12-16),

13. 4625009 - High-hydration contact lens (1986-11-25),

14. 4589118 - Method of optical pumping of erbium-doped laser material and apparatus (1986-05-13),

15. 4549895 - Method and apparatus for melting glass (1985-10-29),

Title: Tetsuro Izumitani - Innovative Inventor from Hino, Japan

Introduction: Tetsuro Izumitani is a renowned inventor hailing from Hino, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Izumitani's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Izumitani has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological advancements in various industries.

Collaborations: Izumitani has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing to push the boundaries of technological possibilities.

Conclusion: Tetsuro Izumitani's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his position as a visionary inventor in the global tech landscape.

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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.