Location History:
- Tsukub, JP (2001)
- Tsukuba, JP (1994 - 2003)
Company Filing History:
2 out of 1,037 
1 out of 348 
1 out of 903 Years Active: 1994-2003
Title: Masahiko Onda: Innovator in Airship Technology
Introduction
Masahiko Onda is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of airship technology, holding a total of 3 patents. His innovative approaches have paved the way for advancements in envelope manufacturing and high-altitude airship design.
Latest Patents
One of Onda's latest patents is an envelope manufacturing method by braider. This method utilizes a braider to create an airship envelope as a single object. The braiding layer consists of a pair of braiding materials arranged at an angle to the axis, along with an axial material. The design allows for a thinner braiding layer at the axial ends compared to the central part, enhancing the envelope's structural integrity.
Another significant patent is for a super-pressured high-altitude airship. This airship operates in the stratosphere and is propelled by energy obtained through photovoltaic conversion of sunlight. It features a pressure-resistant gas bag that maintains internal pressure without gas exchange with the external atmosphere. The design includes solar cells on the envelope's surface and a ventilation space to manage heat transfer, ensuring optimal performance during missions.
Career Highlights
Onda has worked with prominent organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has contributed to his expertise in airship technology and innovation.
Collaborations
Throughout his career, Onda has collaborated with notable individuals, including Hiroshi Uchida and Tadashi Uozumi. These partnerships have fostered a collaborative environment that encourages innovation and the development of new technologies.
Conclusion
Masahiko Onda's contributions to airship technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative methods and designs continue to influence advancements in aerospace engineering.