Company Filing History:
Years Active: 2006-2009
Title: Takashi Oniwa: Innovator in Engine Starting Technology
Introduction
Takashi Oniwa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of engine starting technology, particularly in the development of battery packs for compact engine starting devices. With a total of 3 patents, his work has had a considerable impact on the efficiency and functionality of various working machines.
Latest Patents
Oniwa's latest patents include innovative designs such as a battery pack for driving an electric motor of a compact engine starting device, an engine starting device driven by the battery pack, and a manual working machine equipped with the engine starting device. His inventions focus on creating a battery pack that utilizes a lithium-based secondary battery with two cells, offering a discharge capacity ranging from 500 to 2000 mAh. The charging voltage per cell is between 3.0 to 4.2 V, and the battery can deliver a maximum discharge current of 10 to 60 A. The design of the battery pack is compact, with dimensions as small as 2.5×10 to 1.0×10 mm, allowing for quick engine starts within an interval of 5 to 15 seconds.
Career Highlights
Throughout his career, Oniwa has worked with prominent companies such as Komatsu Zenoah Co. and Husqvarna Zenoah Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced engine starting technologies.
Collaborations
Oniwa has collaborated with talented individuals in the industry, including Ryou Ono and Satoshi Miyashita. Their combined efforts have led to the successful development of innovative solutions in engine starting technology.
Conclusion
Takashi Oniwa's contributions to the field of engine starting technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in this area and provide practical solutions that enhance the performance of working machines.