Company Filing History:

24 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1993-2008

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25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7365760 - Recording head with temperature sensor and printer with the recording head (2008-04-29),

2. 6943815 - Thermal printer and electromagnetic wave source device (2005-09-13),

3. 6906816 - Printer and printing method (2005-06-14),

4. 6870558 - Optical fixing unit, illuminance correcting method for the same, and thermal printer (2005-03-22),

5. 6583555 - Flat fluorescent lamp and optical fixing device (2003-06-24),

6. 6496211 - Thermal printer and thermal printing method (2002-12-17),

7. 6404208 - Thermal printer and resistance data measuring device for thermal head of the same (2002-06-11),

8. 6204671 - Thermal printer and resistance data measuring device for thermal head of the same (2001-03-20),

9. 6154241 - Thermosensitive color printing method and thermosensitive color printer (2000-11-28),

10. 6108019 - Thermal printing method for preventing degrading of print quality due to (2000-08-22),

11. 5928454 - Laminating method for a thermal recording paper and laminating device (1999-07-27),

12. 5912693 - Method of driving heating element to match its resistance, thermal (1999-06-15),

13. 5903714 - Thermal printing method and thermal printer (1999-05-11),

14. 5896160 - Thermal printing method and thermal printer (1999-04-20),

15. 5892530 - Color thermal printer and printing method (1999-04-06),

Title: The Innovations of Nobuo Katsuma: A Visionary in Thermal Printing Technologies

Introduction: Nobuo Katsuma, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of thermal printing technology. With an impressive portfolio of 25 patents, his innovations reflect a keen understanding of both engineering and user needs.

Latest Patents: Among Katsuma's latest breakthroughs is the "Recording head with temperature sensor and printer with the recording head." This invention features a recording head equipped with a sophisticated temperature sensor that measures the average temperature of multiple heating elements. This technology allows for precise adjustments in heat application, enhancing the quality of the printed output. Additionally, his patent on a "Thermal printer and electromagnetic wave source device" utilizes color thermosensitive recording material to create high-quality images. With the incorporation of xenon flash lamps, the printer effectively applies electromagnetic rays to fix the coloring layers, ensuring vibrant and durable results.

Career Highlights: Katsuma's career is marked by his tenure at prominent companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His work at these institutions has not only expanded his knowledge but also allowed him to develop cutting-edge technologies in the realm of thermal printing.

Collaborations: Throughout his career, Katsuma has collaborated with notable individuals such as Hiroyuki Matsukawa and Hisashi Enomoto. These partnerships have fostered an environment of creativity and innovation, enabling the development of groundbreaking technologies that continue to impact the industry.

Conclusion: Nobuo Katsuma's notable patents and collaborations portray him as a leading figure in the field of thermal printing. His commitment to innovation and quality in engineering serves as an inspiration to future inventors and a crucial asset to the industry. With each invention, he continues to shape the future of printing technologies, paving the way for more advanced solutions.

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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.