Tomoya Nakazawa

This inventor holds 11 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Hamamatsu-Photonics K.k.. Active years: 2020-2025.

USPTO Granted Patents = 11 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

11 out of 3,132

Hamamatsu-Photonics K.k.

patents

Years Active: 2020-2025

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12362532 - Fiber structure, pulse laser device, supercontinuum light source, and production method for fiber structure (2025-07-15),

2. 12350023 - Viscoelasticity characteristics acquisition device, viscoelasticity characteristics acquisition method, viscoelasticity characteristics acquisition program, and recording medium recording said program (2025-07-08),

3. 11733464 - Fiber structure, pulse laser device, and supercontinuum light source (2023-08-22),

4. 11682548 - Light emitting sealed body and light source device (2023-06-20),

5. 11676809 - Light emitting sealed body and light source device (2023-06-13),

6. 11670497 - Light emitting sealed body and light source device (2023-06-06),

7. 11664211 - Light emitting sealed body, light source device, and method for driving light emitting sealed body (2023-05-30),

8. 11154206 - Viscoelasticity characteristics acquisition device, viscoelasticity characteristics acquisition method, viscoelasticity characteristics acquisition program, and recording medium recording said program (2021-10-26),

9. 11122996 - Blood glucose measurement device, blood glucose calculation method, and blood glucose calculation program (2021-09-21),

10. 11089965 - Blood pressure information calculating device, blood pressure information calculating method, blood pressure information calculating program, and recording medium for recording said program (2021-08-17),

11. 10772513 - Blood pressure ratio calculation device, blood pressure ratio calculation method, blood pressure ratio calculation program, and recording medium recording said program (2020-09-15),

Title: Innovations of Tomoya Nakazawa

Introduction

Tomoya Nakazawa is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of photonics, holding a total of 11 patents. His work focuses on advanced optical technologies and medical devices, showcasing his innovative spirit and technical expertise.

Latest Patents

Among his latest patents are several groundbreaking inventions. One notable patent is for a fiber structure that includes first and second optical fibers arranged to butt at their tip portions, with a sheet-shaped saturable absorber sandwiched between them. This design enhances the performance of optical devices. Another important patent is for a pulse laser device and a supercontinuum light source, which are crucial for various applications in photonics. Additionally, he has developed a viscoelasticity characteristics acquisition device that measures the viscoelastic properties of blood vessels, utilizing advanced signal processing techniques.

Career Highlights

Tomoya Nakazawa has built a successful career at Hamamatsu Photonics K.K., a leading company in the field of optical technologies. His work has not only advanced the company's product offerings but has also contributed to the broader scientific community. His innovative solutions have garnered attention and respect within the industry.

Collaborations

Throughout his career, Nakazawa has collaborated with talented individuals such as Rui Sekine and Shinichi Ohba. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Tomoya Nakazawa's contributions to the field of photonics and medical technology are noteworthy. His innovative patents and collaborative efforts highlight his role as a leading inventor in Japan. His work continues to influence advancements in optical technologies and medical devices.