Location History:
- Toyonaka-shi, Osaka-Fu, JP (2004)
- Osaka-Fu, JP (2005 - 2006)
- Osaka, JP (2018 - 2023)
Company Filing History:
4 out of 7 
2 out of 832,680 Years Active: 2004-2023
Title: Hirofumi Tamai: Innovator in Liquid Handling and Care Robotics
Introduction
Hirofumi Tamai is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of liquid handling systems and care robotics. With a total of 6 patents, his work reflects a commitment to innovation and improving efficiency in various applications.
Latest Patents
One of his latest patents is an Integrated Pipetting Apparatus. This invention features a pipette module that includes a frame attachable to the z-axis frame of a liquid handling system. A translatory-motion frame, which is movable by a motor, is attached to the pipette-module frame. Additionally, a pneumatic aspirator assembly is included, which consists of a cylinder, tube, tube tip, and pressure sensor. The controller for the pipette module has a liquid surface detection mode that enables a pressure feedback control algorithm, allowing for precise control during liquid handling.
Another significant patent is related to a Care Method and Care Robot. This invention aims to simplify care and reduce the burden on caregivers, particularly during the transfer of care receivers. The method involves spreading a sheet on a bed, where the care receiver is laid. The sheet is designed with parts that can be held by robotic arms, which are positioned relative to the care receiver. The robot moves towards the bed, raises the arms, and then moves away, facilitating the transfer process.
Career Highlights
Hirofumi Tamai has worked with various companies, including Muscle Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in his fields of interest.
Collaborations
He has collaborated with notable individuals such as Satoshi Tamai and Chaojun Zhou, further enhancing his work through shared knowledge and expertise.
Conclusion
Hirofumi Tamai's contributions to liquid handling and care robotics demonstrate his innovative spirit and dedication to improving technology for practical applications. His patents reflect a blend of creativity and technical skill that continues to influence these fields.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.