Location History:
- Hirakata, JP (2000)
- Osaka, JP (2005 - 2012)
- Hikone, JP (1988 - 2014)
Company Filing History:
3 out of 1,623 
2 out of 16,453 
2 out of 27,375 
Years Active: 1988-2014
Title: Nobuo Iwai: Innovator in Living Body Measurement and Imaging Technology
Introduction
Nobuo Iwai is a distinguished inventor based in Hikone, Japan, known for his contributions to the fields of living body measurement and imaging technology. With a total of 7 patents to his name, Iwai has made significant advancements that enhance the accuracy and efficiency of various devices.
Latest Patents
One of Iwai's notable inventions is the living body information measuring apparatus. This innovative device is designed to suppress the bulge of tendons caused by the bending of the wrist or fingers. It ensures good contact intimacy with arteries, allowing for accurate measurements of living body information. The apparatus features a compression fluid bag that detects pulse wave signals and can expand and contract when supplied with fluid. Additionally, it includes two auxiliary fluid bags that work in conjunction with the compression fluid bag to compress the radial and ulnar arteries, thereby improving measurement accuracy.
Another significant patent is the defective pixel detecting device, which identifies defective pixels in imaging devices that produce image signals. This device includes a defect information storage system that prioritizes defective pixels for correction. It utilizes a defective pixel detector to compare imaging signal levels with a predetermined detection level, setting priorities for correction based on the detected levels. This innovation enhances the quality of images produced by imaging devices.
Career Highlights
Throughout his career, Nobuo Iwai has worked with prominent companies such as Matsushita Electric Works, Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Iwai has collaborated with notable coworkers, including Setsuko Watanabe and Shinichi Fumuro, who have contributed to his innovative projects and advancements in technology.
Conclusion
Nobuo Iwai's contributions to living body measurement and imaging technology have established him as a prominent inventor in his field. His innovative patents reflect his commitment to enhancing the accuracy and efficiency of medical and imaging devices.