Location History:
- Tokyo, JA (1977)
- Kanagawa, JP (1987 - 1988)
- Yokohama, JP (1979 - 1995)
- Tokyo, JP (1979 - 2009)
Company Filing History:
26 out of 28,577 
1 out of 46 
1 out of 21 Years Active: 1977-2009
Title: **Toshiyuki Inokuchi: A Pioneer in Optical Technologies**
Introduction
Toshiyuki Inokuchi is a prominent inventor based in Yokohama, Japan, recognized for his contributions to optical measurement technologies. With an impressive portfolio of 26 patents, Inokuchi has made significant advancements in various optical devices that enhance measurement accuracy and efficiency.
Latest Patents
His recent innovations include a **Photo-detection device and method** that allows for both broad range measurement using propagated light and high-resolution measurement through near-field light. This innovation involves an optical probe with a light shielding coating layer to define specific light radiating apertures. As the probe moves toward or away from the measurement surface, it utilizes combined light sources to enhance detection capabilities.
Another notable invention is an **Optical scanner unit having recursive optical system**. This device is designed for document scanning, employing a laser unit to emit a laser beam that reflects off the document. The optical system features a scanning device that enables two-dimensional scanning while an optical sensor detects the reflected light to read the document image accurately.
Career Highlights
Inokuchi's career has included pivotal roles at leading companies such as Ricoh Company, Ltd. and the Kanagawa Academy of Science and Technology. His work in these organizations has positioned him as a key figure in advancing optical technologies, particularly in the realm of patentable inventions.
Collaborations
Throughout his career, Inokuchi has collaborated with esteemed colleagues, including Nobuyuki Baba and Shigeru Ohuchida. These partnerships have fostered innovation and have contributed to the successful development of his patents.
Conclusion
Toshiyuki Inokuchi stands out as an inventive force in the optical technology field. His portfolio of patents exemplifies his dedication to innovation and his impact on the industry. As he continues to push boundaries and develop new technologies, Inokuchi's work promises to leave a lasting imprint on optical measurement and scanning devices.