Masanori Shibata

Title: Masanori Shibata: Innovator in Cassette Technology

Introduction

Masanori Shibata is a notable inventor based in Yamagata, Japan. He has made significant contributions to the field of cassette technology, holding a total of 3 patents. His work has influenced the design and functionality of cassette tape recorders and decks.

Latest Patents

Shibata's latest patents include an "Apparatus for selecting an operating mode of a recording and reproducing" and a "Cassette eject mechanism for cassette deck." The first patent describes a mode control ring that operates various devices in a cassette tape recorder. This innovative design features a normal pinch device and a reverse pinch device, each equipped with a capstan and a pinch roller. The selective operation of these devices is controlled by the mode control ring, which has various cams that engage with cam-following members of the devices. The second patent focuses on a starting mechanism for an ejection mechanism of a cassette tape deck, particularly for compact cassette decks used in automotive applications. This mechanism operates automatically in response to the stopping of the rotation of a reel unit.

Career Highlights

Throughout his career, Masanori Shibata has worked with prominent companies such as Pioneer Electronic Corporation and Tohoku Pioneer Electronic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in cassette technology.

Collaborations

Shibata has collaborated with notable coworkers, including Mikio Isaki and Norikazu Harada. Their combined expertise has contributed to the advancement of cassette technology and the successful implementation of Shibata's inventions.

Conclusion

Masanori Shibata's contributions to cassette technology through his patents and collaborations have left a lasting impact on the industry. His innovative designs continue to influence the functionality of cassette tape recorders and decks.