Location History:
- Shounan-machi, JP (2000)
- Kanagawa, JP (2005)
Company Filing History:
2 out of 1,572 
1 out of 21,351 
Years Active: 2000-2005
Title: Innovator Spotlight: Kenji Kan from Kanagawa, Japan
Introduction
Kenji Kan is a notable inventor based in Kanagawa, Japan, recognized for his contributions to the field of semiconductor technology. With two patents to his name, Kan has made significant advancements in optical devices that are crucial for various applications, including optical disc drives.
Latest Patents
Kenji Kan's latest patents include the development of a semiconductor laser device and an optical pickup apparatus. The semiconductor laser device features a unique design that incorporates a semiconductor laser element and a protective wall on a metal frame's surface. This device includes circumferential portions at the metal frame's outer periphery, allowing for the rotation of the optical axis of the emitted light. This innovation facilitates the semiconductor laser device's mounting on an optical pickup base corresponding to these circumferential portions.
Another patent details a laser beam emitting device that employs a laser beam source to emit a laser beam with a defined effective optical path region. This device is equipped with a light-receiving element positioned outside the effective optical path. The light-receiving element consists of multiple regions for detecting the emitted beam's intensity, enabling adjustment of the output based on intensity readings. This concept enhances sensitivity and control in optical pickups used in devices like CD-R drives.
Career Highlights
Throughout his career, Kenji Kan has worked with prestigious companies, including Mitsumi Electric Company Ltd. and Mitsubishi Denki Kabushiki Kaisha. These experiences have allowed him to apply his innovative ideas in practical settings, further enhancing his expertise in the semiconductor domain.
Collaborations
In his professional journey, Kan has collaborated with notable colleagues such as Kenji Ohgiyama and Kiyoaki Tsumura. These partnerships have likely fostered a creative exchange of ideas, contributing to the advancements in the technologies they worked on together.
Conclusion
Kenji Kan stands out as a significant figure in the field of semiconductor innovations. His patents reflect a deep understanding of optics and laser technology, which are essential for modern electronic devices. With a robust background and collaboration with industry leaders, Kan continues to inspire innovation within the technology landscape.