Mineo Harada

Title: The Innovative Contributions of Mineo Harada

Introduction

Mineo Harada is a prominent inventor based in Owariasahi, Japan. He has made significant contributions to the field of printing technology, holding a total of 10 patents. His work focuses on improving printing mechanisms and enhancing the efficiency of print heads.

Latest Patents

One of Harada's latest patents is an improvement upon a cancellation type printing mechanism. This mechanism features magnetic members, known as armatures, that are attracted by a permanent magnet while resiliently deflecting resilient members connected to one end. The design includes electro-magnets that can be selectively energized to release the magnetic members, allowing them to be actuated by the energy stored in the resilient members. This innovation aims to drive the printing elements effectively. Another notable patent is for a print head that incorporates magnetic members attracted by a permanent magnet. This print head is designed to reduce the moment of inertia of the magnetic member, ensuring a higher resistance to wear through the use of hardened wear-resistant layers. This advancement helps maintain uniformity in the impacting force applied to all printing elements.

Career Highlights

Mineo Harada is associated with Hitachi, Ltd., where he has been instrumental in developing advanced printing technologies. His expertise and innovative mindset have led to several breakthroughs in the industry.

Collaborations

Harada has collaborated with notable coworkers, including Yutaka Kako and Kaname Furuya. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Mineo Harada's contributions to printing technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in printing mechanisms and print head designs.