Company Filing History:

11 out of 2,333

Hitachi Metals, Ltd.

Hitachi Koki Co., Ltd.

patents

4. 1 out of 1

Hitachi Metals Co., Ltd.

where one patent can have more than one assignee

Years Active: 1984-1992

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5144343 - Image recording method and apparatus (1992-09-01),

2. 5032570 - Method for producing ceramic superconducting material using intermediate (1991-07-16),

3. 5021810 - Printing machine (1991-06-04),

4. 4977415 - Electrostatic recording head, image recording apparatus, developing (1990-12-11),

5. 4888464 - Heat roll for electrophotography (1989-12-19),

6. 4777499 - Method and apparatus for image recording (1988-10-11),

7. 4776070 - Directly-heating roller for fixing toner images (1988-10-11),

8. 4724305 - Directly-heating roller for fuse-fixing toner images (1988-02-09),

9. 4663193 - Process for manufacturing magnetic recording medium (1987-05-05),

10. 4640880 - Electrophotographic process with magnetic brush development using (1987-02-03),

11. 4623603 - Spherical electrophotographic magnetoplumbite-type hexagonal ferrite (1986-11-18),

12. 4439794 - Magnetic head (1984-03-27),

Title: The Visionary Inventor: Tsutomu Iimura

Introduction:

Tsutomu Iimura, a renowned inventor hailing from Tachikawa, JP, is a pioneer in the global tech community. With a dedication to pushing the boundaries of technology, his relentless pursuit of innovation has solidified his reputation as a visionary inventor inspiring future generations.

Latest Patents:

1. Image recording method and apparatus: An innovative apparatus designed to avoid fog on the recorded image by using electrode needles and a recording medium.

2. Method for producing ceramic superconducting material: A breakthrough method for producing oxide superconductors with uniform texture and high sintered density.

Career Highlights:

With an impressive portfolio of 12 patents, Tsutomu Iimura has left a lasting impact on the tech industry. Having worked in companies like Hitachi Metals, Ltd. and Hitachi, Ltd., his expertise and inventions have shaped technological advancements.

Collaborations:

Throughout his career, Tsutomu Iimura has collaborated with esteemed coworkers such as Kenji Okuna and Katsumi Muroi. Together, they have contributed to groundbreaking innovations and advancements in the field of technology.

Conclusion:

Tsutomu Iimura's unwavering commitment to innovation and his remarkable inventions have not only propelled the tech industry forward but also inspired a new generation of inventors and innovators worldwide. His legacy as a visionary inventor continues to influence and shape the future of technology.

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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.