Yoichi Kawada

This inventor holds 29 USPTO granted patents and 5 published patent applications and 7 EPO patents. Top assignees: Hamamatsu-Photonics K.k., Teijin Limited. Active years: 2013-2026.

USPTO Granted Patents = 29 (Patent Applications = 5)

% Patents Active = 93.1

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 41(Granted Patents)

Company Filing History:

29 out of 3,129

Hamamatsu-Photonics K.k.

where one patent can have more than one assignee

Years Active: 2013-2026

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29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12560743 - Optical element for a low frequency band (2026-02-24),

2. 12553811 - Attenuated total reflectance spectroscopy apparatus, and attenuated total reflectance spectroscopy method (2026-02-17),

3. 12492990 - Spectroscopic measurement device (2025-12-09),

4. 12345852 - Optical element (2025-07-01),

5. 12176681 - Optical kit and optical device (2024-12-24),

6. 11320569 - Optical element for terahertz waves and manufacturing method of the same (2022-05-03),

7. 10908355 - Wave plate and divided prism member (2021-02-02),

8. 10895504 - Terahertz wave spectroscopic measurement apparatus and terahertz wave spectroscopic measurement method (2021-01-19),

9. 10809189 - Optical measurement device and optical measurement method (2020-10-20),

10. 10670520 - Optical analysis device and optical analysis method (2020-06-02),

11. 10591669 - Wave plate and divided prism member (2020-03-17),

12. 10591509 - Tunnel current control apparatus and tunnel current control method (2020-03-17),

13. 10451651 - Tunnel current control apparatus and tunnel current control method (2019-10-22),

14. 10248003 - Non-linear optical crystal and method for manufacturing same, and terahertz-wave generator and terahertz-wave measuring apparatus (2019-04-02),

15. 10082720 - Wavelength conversion element and wavelength conversion light pulse waveform shaping device (2018-09-25),

Title: Yoichi Kawada: Pioneering Inventor from Hamamatsu

Introduction: Yoichi Kawada is a renowned inventor hailing from Hamamatsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoichi Kawada holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Yoichi Kawada has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Yoichi Kawada has collaborated with leading tech companies, research institutions, and universities worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Yoichi Kawada's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology and invention.