Company Filing History:
4 out of 16,453 
2 out of 13,289 Years Active: 2017-2021
Title: Norihiro Shibata: Innovator in Cell Culture and Pipetting Technology
Introduction
Norihiro Shibata is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of cell culture and pipetting technology. With a total of 6 patents to his name, Shibata's work has advanced methodologies that are crucial for scientific research and applications.
Latest Patents
Shibata's latest patents include a method of culturing cells that involves dividing a culture area into a center area and multiple peripheral areas. This innovative method designates these areas as measurement positions to calculate the confluent rate at each position. The average confluent rate is then determined, which aids in deciding the optimal timing for subculturing cells. This process is based on specific threshold values that ensure effective cell growth and maintenance.
Another notable patent is for a pipette tip that features a straight pipe section with an inner protrusion. This pipette tip is designed with an inner diameter ranging from 0.8 mm to 1.5 mm and a length between 5 mm and 15 mm. This design enhances the precision and efficiency of liquid handling, particularly when working with cells.
Career Highlights
Throughout his career, Norihiro Shibata has worked with notable companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.
Collaborations
Shibata has collaborated with esteemed colleagues, including Takeshi Ando and Toshiaki Yamauchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Norihiro Shibata's contributions to cell culture and pipetting technology exemplify his innovative spirit and dedication to advancing scientific methodologies. His patents reflect a commitment to improving research practices, making him a significant figure in his field.