Location History:
- Tokyo, JP (2005 - 2006)
- Kawasaki, JP (2007)
- Kanagawa, JP (2009)
Company Filing History:
4 out of 5 
3 out of 23 
1 out of 42 Years Active: 2005-2009
Title: Kenichi Hama: Innovator in CVD Film Forming Technology
Introduction
Kenichi Hama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical vapor deposition (CVD) technology, holding a total of 4 patents. His innovative work focuses on improving the efficiency and effectiveness of film forming processes.
Latest Patents
One of Hama's latest patents is a rotary type CVD film forming apparatus designed for mass production. This apparatus features a film forming chamber created by a columnar body with multiple housing spaces for individual plastic containers. The design includes a rotation support body that arranges several film forming chambers at equal intervals in a circular configuration. It also incorporates source gas introduction means that act as an external electrode, allowing for the conversion of source gas to plasma within the plastic containers. Additionally, high frequency supply means are provided to facilitate the formation of a CVD film on the internal surfaces of the containers.
Another notable patent is a method and device for cleaning the raw material gas introduction tube used in CVD film forming apparatus. This innovation prevents the strong adhesion of contaminants, primarily carbon powder, on the outer surface of the source gas introduction pipe. By spraying compressed air towards the contaminants, the device efficiently removes them and exhausts them outside the deposition chamber, ensuring that the contaminants do not transfer to the plastic container where the CVD film is formed.
Career Highlights
Throughout his career, Kenichi Hama has worked with notable companies such as Mitsubishi Shoji Plastics Corporation and Youtec Co., Ltd. His experience in these organizations has contributed to his expertise in CVD technology and innovation.
Collaborations
Hama has collaborated with talented individuals in his field, including Tsuyoshi Kage and Takumi Kobayashi. These partnerships have fostered a creative environment that has led to advancements in CVD technology.
Conclusion
Kenichi Hama is a distinguished inventor whose work in CVD film forming technology has made a significant impact in the industry. His innovative patents and collaborations highlight his commitment to advancing the field.
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.