Location History:
- Shimoinayoshi, JP (1983)
- Ibaraki, JP (1984 - 1987)
Company Filing History:
6 out of 42,485 
1 out of 836 
Years Active: 1983-1987
Title: Innovations of Katsuhiko Kasuya
Introduction
Katsuhiko Kasuya is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of engineering, particularly in the design of mechanical components and heat transfer surfaces. With a total of 6 patents to his name, his work reflects a commitment to innovation and precision.
Latest Patents
Kasuya's latest patents include a unique screw rotor tooth profile. This design features a pair of male and female rotor tooth profiles that engage with each other. The configuration ensures that at least one of the profiles has a point of minimum pressure angle, allowing for excellent mutual tooth engagement even in the presence of machining or assembling errors. This innovation is particularly valuable as it is insensitive to manufacturing precision.
Another significant patent is related to a heat transfer surface that incorporates cavity groups and restricted opening groups. This design consists of multiple rows of void strip members arranged in parallel on a base member. The elongate cavities within these strip members are closed at the upper surfaces and have openings at both ends. This innovative structure enhances the efficiency of heat transfer while simplifying the manufacturing process.
Career Highlights
Throughout his career, Katsuhiko Kasuya has worked with prominent companies such as Hitachi, Ltd. and Hitachi Cable, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Kasuya has collaborated with notable colleagues, including Mitsuru Fujiwara and Tetsuzo Matsunaga. These partnerships have fostered a creative environment that has led to the development of innovative solutions in their respective fields.
Conclusion
Katsuhiko Kasuya's contributions to engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, showcasing the importance of innovation in mechanical design and heat transfer technology.
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.