Location History:
- Akashi, JA (1978)
- Akashi, JP (1982 - 1990)
- Hyogo, JP (1991)
Company Filing History:
Years Active: 1978-1991
Title: Shigeji Obayashi: A Visionary Inventor from Akashi
Introduction
Shigeji Obayashi is a notable inventor hailing from Akashi, Japan, with a remarkable portfolio of 11 patents. His innovations primarily focus on water-related materials, showcasing his expertise in engineering applications that improve efficiency and sustainability.
Latest Patents
Among his latest contributions are two significant patents. The first is a **Water Retention Material with Water-Absorbency**, which consists of finely divided particles of water-absorbent resin that can absorb water at a capacity of 2 to 50 times its original weight. This invention utilizes particles sized at 100 micrometers or finer, combined with hydrophobic materials such as thermoplastic resin, elastomer, sealant, paint, or adhesive, providing a novel solution for water retention challenges.
The second is a **Water-Absorbent Resin Composition** featuring superior gel stability. This composition includes a water-absorbent resin, at least one oxygen-containing reducing inorganic salt, and optionally, one or more organic antioxidants. This innovative formulation enhances the durability and application range of water-absorbent materials.
Career Highlights
Shigeji Obayashi has built a commendable career at Seitetsu Kagaku Co., Ltd., where he leverages his skills and creativity to develop groundbreaking materials. His work epitomizes dedication to advancing technology in water management systems, making significant strides in the field.
Collaborations
Throughout his career, Shigeji has collaborated with talented colleagues, including Morio Nakamura and Takushi Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and leads to impactful inventions.
Conclusion
Shigeji Obayashi stands out as a leading innovator in water-absorbent technologies. With his continued efforts at Seitetsu Kagaku Co., Ltd., he remains a significant player in the field of engineering, dedicated to devising solutions that enhance material performance and environmental sustainability. His contributions are notable milestones in patent innovation and reflect his commitment to advancing science and engineering.