Location History:
- Shimizu, JP (1985 - 1994)
- Shizuoka, JP (1988 - 2005)
Company Filing History:
16 out of 2,304 
2 out of 59 Years Active: 1985-2005
Title: Hiroyuki Makita: Innovator in Vehicle Headlamp Technology
Introduction
Hiroyuki Makita is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle lighting systems, holding a total of 18 patents. His innovative designs focus on enhancing safety and visibility for drivers.
Latest Patents
One of Makita's latest patents is a vehicle headlamp system designed to optimize beam emission based on travel conditions. This system features headlamps that emit beams with a predetermined luminous intensity distribution. When the vehicle speed exceeds 25 km/h, the low-beam luminous intensity distribution is adjusted according to the distance to the preceding vehicle. This adjustment increases remote visibility by modifying the cut-off line to prevent glare for the driver of the preceding vehicle. Additionally, when the vehicle speed is 25 km/h or lower, the luminous intensity distribution is fixed to avoid causing discomfort to other drivers.
Another notable patent is a car lamp and socket cover, which is integrally formed from elastic material. This cover is designed to fit over the bulb mounting hole in a car lamp, ensuring a secure connection for the light source bulb. The design includes ventilating holes and pipes to enhance airflow, preventing overheating and ensuring optimal performance.
Career Highlights
Hiroyuki Makita has worked with reputable companies such as Koito Manufacturing Company, Ltd. and Koito Seisakusko Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle lighting technology.
Collaborations
Throughout his career, Makita has collaborated with talented individuals, including Masahiro Kusagaya and Hideharu Mochizuki. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Hiroyuki Makita's contributions to vehicle headlamp technology demonstrate his commitment to innovation and safety in automotive design. His patents reflect a deep understanding of the needs of drivers and the importance of visibility on the road.