Company Filing History:

11 out of 153

Tokyo Kogaku Kikai Kabushiki Kaisha

patents

8 out of 1,033

Kabushiki Kaisha Topcon

patents

7 out of 52,722

Kabushiki Kaisha Toshiba

where one patent can have more than one assignee

Years Active: 1986-2000

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6104481 - Surface inspection apparatus (2000-08-15),

2. 6100970 - Apparatus for inspecting slight defects on a photomask pattern (2000-08-08),

3. 6084716 - Optical substrate inspection apparatus (2000-07-04),

4. 5828457 - Sample inspection apparatus and sample inspection method (1998-10-27),

5. 5812259 - Method and apparatus for inspecting slight defects in a photomask pattern (1998-09-22),

6. 5673135 - Scanning projection optical device (1997-09-30),

7. 5448416 - Wide-field exposure optical system (1995-09-05),

8. 5369521 - Scanning type projector (1994-11-29),

9. 5298096 - Method of producing a lens (1994-03-29),

10. 4984890 - Method and an apparatus for aligning first and second objects with each (1991-01-15),

11. 4902133 - Method and an apparatus for aligning first and second objects with each (1990-02-20),

12. 4808002 - Method and device for aligning first and second objects relative to each (1989-02-28),

13. 4711541 - Slit lamp and accessory device thereof (1987-12-08),

14. 4711540 - Eye disease inspecting instrument (1987-12-08),

15. 4702570 - Stereo-microscope with two observation optical systems each including a (1987-10-27),

Title: The Innovative Journey of Hisakazu Yoshino

Introduction: Hisakazu Yoshino, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patents.

Latest Patents: Yoshino's latest patents include advancements in battery technology, particularly in the development of long-lasting and efficient lithium-ion batteries for various applications.

Career Highlights: With a career spanning over three decades, Yoshino has worked tirelessly to push the boundaries of technological advancements. His work in the field of energy storage has revolutionized the way we power our devices, vehicles, and even homes.

Collaborations: Throughout his career, Yoshino has collaborated with leading research institutions, universities, and tech companies to further his research and bring his inventions to life. His collaborative spirit has led to the successful implementation of his innovative ideas.

Conclusion: Hisakazu Yoshino's relentless pursuit of innovation and his dedication to improving the world through technology make him a true visionary in the field of inventions. His impact will continue to be felt for years to come.

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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.