Fumio Koyama

USPTO Granted Patents = 18 (Patent Applications = 3)

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 51(Granted Patents)

Location History:

Hino, JP (1994)
Machida, JP (2002)
Yokohama, JP (2003 - 2012)
Tokyo, JP (1992 - 2024)

Company Filing History:

9 out of 573

Tokyo Institute of Technology

Canon Kabushiki Kaisha

patents

4. 2 out of 2,124

Fujifilm Business Innovation Corp.

Yokohama National University

where one patent can have more than one assignee

Years Active: 1992-2024

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12057886 - Optical transceiver (2024-08-06),

2. 11789147 - Semiconductor optical amplifier, optical output device, and distance measuring device (2023-10-17),

3. 11506839 - Beam deflection device (2022-11-22),

4. 11444436 - Semiconductor optical amplifier, semiconductor optical amplification device, optical output device, and distance measuring device (2022-09-13),

5. 11079541 - Optical deflection device and LIDAR apparatus (2021-08-03),

6. 9816851 - Eddy current mold level measuring device and mold level measuring method (2017-11-14),

7. 9806498 - Vertical-cavity surface-emitting laser diode and optical transmission apparatus (2017-10-31),

8. 9350139 - Vertical-cavity surface-emitting laser diode and optical transmission apparatus (2016-05-24),

9. 9166370 - Vertical cavity surface emitting laser, vertical cavity surface emitting laser apparatus, optical transmission apparatus, and information processing apparatus (2015-10-20),

10. 9120639 - Document processing device and document processing method (2015-09-01),

11. 8116344 - Red surface emitting laser element, image forming device, and image display apparatus (2012-02-14),

12. 7809040 - Red surface emitting laser element, image forming device, and image display apparatus (2010-10-05),

13. 7141441 - Surface emitting semiconductor laser and manufacturing method thereof (2006-11-28),

14. 6990128 - Surface emitting semiconductor laser and manufacturing method thereof (2006-01-24),

15. 6590917 - Surface emitting laser and surface emitting laser array (2003-07-08),

Title: Fumio Koyama: Pioneering Inventor from Tokyo

Introduction: Fumio Koyama is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Koyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

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

Collaborations: Throughout his career, Fumio Koyama has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Fumio Koyama's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.

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3 patents pending:

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4 patents (EPO):

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3 patents pending (EPO):

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