Fumio Nagai

This inventor holds 17 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Konica Minolta Opto, Inc., Konica Minolta, Inc., Corning Incorporated. Active years: 2008-2025.

USPTO Granted Patents = 17 (Patent Applications = 1)

% Patents Active = 41.2

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 21(Granted Patents)

Location History:

Kunitachi, JP (2014)
Tokyo, JP (2019 - 2020)
Hachioji, JP (2008 - 2021)

Company Filing History:

8 out of 680

Konica Minolta Opto, Inc.

Otsuka Pharmaceutical Company, Limited

patents

where one patent can have more than one assignee

Years Active: 2008-2025

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12306106 - Detection device (2025-05-20),

2. 12196674 - Detection device and detection method (2025-01-14),

3. 11169089 - Surface plasmon resonance measurement method for measuring amount of substance in a specimen including whole blood (2021-11-09),

4. 11047798 - Measurement method, measurement apparatus, and measurement system (2021-06-29),

5. 10809198 - Detection method and detection device (2020-10-20),

6. 10648914 - Optical sample detection system (2020-05-12),

7. 10495575 - Surface plasmon enhanced fluorescence measurement device and surface plasmon enhanced fluorescence measurement method (2019-12-03),

8. 10267735 - Surface plasmon-field enhanced fluorescence detection device (2019-04-23),

9. 8830483 - Optical coherence tomography with refractive indexing of object (2014-09-09),

10. 8660389 - Optical connector and optical tomographic imaging apparatus (2014-02-25),

11. 8194248 - Alignment optimization for optical packages (2012-06-05),

12. 8100561 - Light source unit (2012-01-24),

13. 7881174 - Optical pickup apparatus (2011-02-01),

14. 7876660 - Optical pickup apparatus (2011-01-25),

15. 7668421 - Optical coupling lens and light source (2010-02-23),

Title: Fumio Nagai - Innovative Inventor from Hachioji, Japan

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

Latest Patents: Fumio Nagai 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 Nagai has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Fumio Nagai has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Fumio Nagai's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.