Company Filing History:

6 out of 90,594

Canon Kabushiki Kaisha

patents

Years Active: 1990-2002

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6437673 - Transformer assembling method, transformer, transformer-mounted substrate, power supply unit having transformer-mounted substrate, and recording apparatus including power supply unit (2002-08-20),

2. 6144278 - Transformer assembling method, transformer, transformer-mounted (2000-11-07),

3. 5283468 - Electric circuit apparatus (1994-02-01),

4. 5216807 - Method of producing electrical connection members (1993-06-08),

5. 5197892 - Electric circuit device having an electric connecting member and (1993-03-30),

6. 4926549 - Method of producing electrical connection members (1990-05-22),

Title: Inventor Shunichi Haga: Innovating Transformer Technology

Introduction

Shunichi Haga, based in Yokohama, Japan, is a prominent inventor known for his significant contributions to transformer technology. With a remarkable portfolio of six patents, Haga has pushed the boundaries of innovation in electrical components, particularly within the scope of transformers and power supply units.

Latest Patents

Haga's latest patents reflect his deep expertise and inventive spirit. His notable inventions include a comprehensive transformer assembling method, a transformer, a transformer-mounted substrate, and a power supply unit integrating these components. One of his key innovations is a transformer that features a bobbin formed by uniting a winding member with a primary and secondary winding. This transformer also utilizes a ferromagnetic core to enhance efficiency and performance. The manufacturing process involves an affixing step for securely attaching fixtures to the core, followed by an impregnation step with varnish and an application of adhesives. Additionally, he developed a components-mounted substrate designed to absorb impact loads effectively, ensuring durability and resilience under stress.

Career Highlights

Shunichi Haga operates under Canon Kabushiki Kaisha, a globally recognized leader in imaging and optical products. His work at Canon underscores the company's commitment to advancing technology through innovative solutions. Haga’s inventions not only enhance the functionality of their products but also contribute to the overall advancement of the electrical engineering field.

Collaborations

Throughout his career, Haga has collaborated with esteemed colleagues, including Hiroshi Kondo and Takashi Sakaki. These partnerships have allowed for a cross-pollination of ideas and expertise, fostering a creative environment that promotes groundbreaking developments in technology.

Conclusion

Shunichi Haga's contributions to transformer technology and power supply systems are invaluable. His six patents stand as a testament to his inventive capabilities and dedication to engineering excellence. With ongoing collaborations and a commitment to innovation, Haga continues to shape the future of electrical devices and their applications.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.