Location History:
- Katsuta, JP (1996)
- Hitachinaka, JP (2003)
- Ibaraki-ken, JP (2003 - 2004)
Company Filing History:
Years Active: 1996-2004
Title: Innovations of Yasufumi Hashimoto in the Field of Tape Cassette Technology
Introduction
Yasufumi Hashimoto is an accomplished inventor based in Ibaraki-ken, Japan. With a total of five patents to his name, he has made significant contributions, particularly in the development of tape cassette technology. His innovative ideas reflect a deep understanding of materials and user experience in audio and data storage.
Latest Patents
Among his latest inventions is a remarkable tape cassette that utilizes a high transparency material. The cassette features a case designed with a top face, under face, front face, rear face, and right and left side faces. It incorporates a pair of supply and take-up tape containers with reels that allow for smooth tape operation. Hashimoto has ingeniously integrated a prism portion that reflects and refracts light from a recording and reproducing apparatus, enhancing the detection of the tape cassette's presence. Additionally, his design includes sensor optical path holes that ensure light from a light emission element can efficiently interact with the tape running path, further improving the functionality of the cassette.
Career Highlights
Yasufumi Hashimoto works for the Victor Company of Japan, Limited, where he has been able to apply his inventive skills to develop advanced tape cassette technologies. His focus on high transparency materials demonstrates his commitment to improving product efficiency and user interaction.
Collaborations
Throughout his career, Hashimoto has worked alongside notable colleagues such as Hiroyuki Umeda and Shigeru Ishikawa. These collaborations have fostered innovative ideas and developments, enhancing the overall quality and effectiveness of their projects.
Conclusion
Yasufumi Hashimoto stands out as a significant inventor in the realm of tape technology, with five patents showcasing his innovative spirit and technical expertise. His contributions, particularly through his work at the Victor Company of Japan, Limited, mark him as a key figure in advancing the utility and design of tape cassettes, paving the way for future innovations in this field.