Etsuo Ogino

Title: Etsuo Ogino: Innovator in Photo Module Technology

Introduction

Etsuo Ogino is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of optical technology, particularly in the development of photo modules. With a total of two patents to his name, Ogino's work showcases his innovative approach to solving complex problems in light transmission and measurement.

Latest Patents

Ogino's latest patents include a Photo Module and an Array-Type Photo Module. The Photo Module is designed with an incident light fiber that guides light through a gradient index lens. This lens has an optical axis that differs from the incident light fiber and is engineered to optimize light emission. The light receiving element measures the strength of the emitted light, enhancing the module's functionality. The Array-Type Photo Module features a filter that transmits a portion of emitted light while reflecting another portion back toward the gradient-index lens array. This design allows for easy and inexpensive manufacturing, making it suitable for high-density arrays with low crosstalk.

Career Highlights

Throughout his career, Etsuo Ogino has worked with prominent companies such as Kitanihon Electric Cable Co., Ltd. and NTT Electronics Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Ogino has collaborated with talented individuals in his field, including Yuto Yamashita and Keiichi Sasaki. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Etsuo Ogino's contributions to photo module technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to enhancing optical systems, making him a significant figure in the field.