This inventor holds 13 USPTO granted patents, plus 5 CIPO patents and 5 EPO patents. Top assignees: Sumitomo Metal Industries, Inc., Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1996-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chigasaki, JP (1996)
- Hakodate, JP (2008 - 2011)
- Osaka, JP (2006 - 2013)
- Wakayama, JP (2005 - 2015)
Company Filing History:
6 out of 929 
3 out of 27,375 
3 out of 16,454 
Years Active: 1996-2015
Title: Takashi Takano: Innovator in Steel Tube Technology
Introduction
Takashi Takano is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of steel tube technology, particularly in applications for airbags. With a total of 13 patents to his name, his work has had a substantial impact on automotive safety.
Latest Patents
Among his latest innovations are two notable patents. The first is a steel tube for airbags, which boasts a low alloy cost and a strength of at least 1000 MPa. This invention also features a process for manufacturing the tube that minimizes the number of softening annealing treatments during the cold drawing step. The steel tube maintains stable properties even when subjected to quench hardening through high-frequency induction heating on a large scale. The composition of the steel includes specific percentages of carbon, silicon, manganese, phosphorus, sulfur, aluminum, calcium, niobium, titanium, copper, nickel, chromium, boron, nitrogen, and iron.
The second patent is for a seamless steel tube designed for an airbag accumulator. This tube can be manufactured through heat treatment of normalizing without the need for quenching and tempering. It has a tensile strength of at least 850 MPa and is resistant to bursting at temperatures as low as -20°C. The steel composition for this tube also includes a carefully balanced mix of various elements to achieve the desired metallurgical structure.
Career Highlights
Takashi Takano has worked with several notable companies throughout his career. He has been associated with Sumitomo Metal Industries, Inc. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in steel manufacturing and innovation.
Collaborations
Some of his notable coworkers include Tsumoru Ohata and Junji Nakajima. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
Takashi Takano's contributions to the field of steel tube technology, particularly for airbags, demonstrate his commitment to enhancing automotive safety. His innovative patents and career achievements reflect his significant role as an inventor in this specialized area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile