Yuichi Nakazawa

This inventor holds 14 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Yazaki Corporation, Koito Manufacturing Company, Ltd., Koito Manufacturing., Ltd.. Active years: 2003-2026.

USPTO Granted Patents = 14 (Patent Applications = 1)

% Patents Active = 57.1

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 73(Granted Patents)

Location History:

Haibara-gun, JP (2005 - 2006)
Shizuoka, JP (2003 - 2014)

Company Filing History:

Koito Manufacturing Company, Ltd.

patents

2 out of 40

Koito Manufacturing., Ltd.

patents

Years Active: 2003-2026

Loading Chart...

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12707550 - Lamp electronic control unit (2026-08-11),

2. 12589693 - Vehicular lamp, control device and control method for vehicular lamp, vehicular lamp system, and configurating device and configurating method for vehicular lamp (2026-03-31),

3. 12377773 - Lighting control apparatus (2025-08-05),

4. 8716935 - Light irradiation control system for vehicle lamp (2014-05-06),

5. 8262374 - Motor pump for headlamp cleaner (2012-09-11),

6. 8010259 - Control apparatus of irradiating direction of vehicle lamp and initializing method thereof (2011-08-30),

7. 7649321 - Irradiation direction control apparatus and method (2010-01-19),

8. 7196486 - Apparatus for detecting obstacle to power regulated window (2007-03-27),

9. 7009352 - Power-window jamming preventing apparatus (2006-03-07),

10. 6940246 - Power-window jamming preventing apparatus (2005-09-06),

11. 6936988 - Power-window jamming preventing apparatus (2005-08-30),

12. 6876531 - Device for detecting failure of field effect transistor (2005-04-05),

13. 6624604 - Wiper controller with fault detector device (2003-09-23),

14. 6586848 - Function selecting control system (2003-07-01),

Title: Yuichi Nakazawa: Innovator in Vehicle Lighting Technology

Introduction

Yuichi Nakazawa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle lighting technology, holding a total of 14 patents. His innovative designs focus on enhancing the functionality and efficiency of vehicle lamps.

Latest Patents

Among his latest patents is a lighting control apparatus designed for vehicle lamps. This apparatus includes a first switching converter, a substrate, and a first cover made of conductive material. The first switching converter generates a drive voltage for the vehicle lamp based on the power source voltage. Another notable patent is a light irradiation control system for vehicle lamps. This system features a control unit that processes detection signals from sensors to manage the light irradiation effectively.

Career Highlights

Yuichi Nakazawa has worked with notable companies such as Yazaki Corporation and Koito Manufacturing Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle lighting technology.

Collaborations

Some of his coworkers include Yasuyuki Mochizuki and Susumu Yamamoto. Their collaboration has contributed to the advancement of vehicle lighting solutions.

Conclusion

Yuichi Nakazawa's work in vehicle lighting technology showcases his dedication to innovation and improvement in this essential field. His patents reflect a commitment to enhancing safety and efficiency in automotive lighting systems.