Location History:
- Kadoma, JP (1986)
- Hirakata, JP (1987)
- Osaka, JP (2004)
Company Filing History:
3 out of 27,375 
2 out of 3,077 
1 out of 39 Years Active: 1986-2004
Title: Hiroshi Mitsunaga: Innovator in Heating Technology
Introduction
Hiroshi Mitsunaga is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of heating technology, holding a total of 3 patents. His innovative designs focus on enhancing user comfort and efficiency in various applications.
Latest Patents
One of Mitsunaga's latest patents is a planar heating element. This surface heating device features a heating element fabricated by braiding multiple conductors on a flexible supporter. The design allows for a thinner heating element, which prevents discomfort when sat upon and minimizes the relief appearance on seat covers. Additionally, the reduced thickness enables rapid heating of the seat cover. The braiding of conductors also ensures that stress is evenly distributed, enhancing durability against bending and eliminating the need for insulating coatings.
Another significant invention is the heated or cooled steering wheel. This apparatus includes a skin layer attached to the steering wheel's outer surface, a heat conductive plate on the inside, and a thermal storage core. It utilizes a thermoelectric transducer that can either generate or absorb heat based on the current direction. When the steering wheel is hot, the transducer absorbs heat, cooling the wheel. Conversely, when the wheel is cold, the transducer generates heat, warming the skin layer.
Career Highlights
Mitsunaga has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Toyoda Gosei Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative heating solutions.
Collaborations
Mitsunaga has collaborated with talented individuals in his field, including Kazushi Noda and Moriyuki Komatsu. Their combined efforts have led to advancements in heating technology.
Conclusion
Hiroshi Mitsunaga's contributions to heating technology through his patents demonstrate his commitment to innovation and user comfort. His work continues to influence the industry and improve everyday experiences.
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.