Company Filing History:
20 out of 20 
2 out of 86 
1 out of 1 Years Active: 1985-1999
Title: Innovations by Keiichi Ohashi: A Visionary Inventor from Shizuoka, JP
Introduction
Keiichi Ohashi is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to technology with a remarkable portfolio of 23 patents. His innovative works are aimed at improving efficiency and functionality in heating systems, showcasing a blend of creativity and engineering expertise.
Latest Patents
Among his latest inventions is a heater that incorporates a unique manufacturing method. This heater features a heating element made of a PTC thermistor, with electrodes mounted on its upper and lower surfaces. The design includes flat metallic terminals connected to the electrodes and lead wires that link to the inner surfaces of these terminals. An insulating case is used to cover the exposed parts of the heating element, electrodes, and terminals. This clever arrangement minimizes bumps on the terminal surfaces, allowing for a reduced thickness of the insulating case over the metallic terminals. Consequently, this facilitates improved heat transfer between the heating element and the heated object. The manufacturing process involves connecting the flat metallic terminals to the electrodes, positioning the heating unit within an insulating case, and using injection molding to seal the unit. This efficient method streamlines the manufacturing of heaters.
Career Highlights
Over the years, Keiichi Ohashi has contributed to significant advancements in the field of thermal technology through his work at various companies. Notably, he has served at Skylite Industry Co., Ltd. and Sekisui Kaseihin Kogyo Kabushiki Kaisha, where he honed his skills and collaborated on numerous innovative projects.
Collaborations
Throughout his career, Keiichi has worked alongside talented professionals, including Fumitaka Ishimori and Yoshinobu Ohara. These collaborations have fostered a creative environment conducive to innovation, leading to groundbreaking advancements in thermal heating solutions.
Conclusion
Keiichi Ohashi stands out as an influential inventor whose patents reflect his dedication to enhancing heating technologies. His innovative designs and manufacturing methods not only contribute to more efficient products but also showcase his ability to push the boundaries of conventional engineering. As he continues to develop new solutions, Keiichi Ohashi remains a pivotal figure in the realm of modern inventions.