Company Filing History:

8 out of 42,485

Hitachi, Ltd.

patents

7 out of 162

Hitachi Engineering Co., Ltd.

patents

2 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2006

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7142213 - Graphics drawing device and method (2006-11-28),

2. 6731291 - Image processing device and system using the same (2004-05-04),

3. 6356269 - Image processing device and system using the same (2002-03-12),

4. 6092183 - Data processor for processing a complex instruction by dividing it into (2000-07-18),

5. 6084599 - Graphics drawing device with hidden surface processing (2000-07-04),

6. 5956263 - Multiplication, division and square root extraction apparatus (1999-09-21),

7. 5748202 - Image data processor for processing pixel data in block buffer (1998-05-05),

8. 5631858 - System for obtaining strict solution in accordance with accuracy of (1997-05-20),

9. 5293558 - Multiplication, division and square root extraction apparatus (1994-03-08),

10. 5192943 - Cursor display control method and apparatus in a graphic display system (1993-03-09),

Title: A Spotlight on Inventor Masahisa Narita

Introduction: Masahisa Narita is a prominent inventor based in Hitachi, Japan, known for his substantial contributions to image processing technology. With a total of ten patents to his name, Narita has demonstrated exceptional ingenuity and expertise in developing devices and methods that enhance the performance of graphic rendering systems.

Latest Patents: Among his latest innovations are groundbreaking patents such as the "Graphics Drawing Device and Method" and the "Image Processing Device and System Using the Same." These patents focus on innovative techniques to limit the amount of data transferred between memory and processors, allowing for high-speed processing of image data. This advancement plays a significant role in improving the efficiency and performance of graphic applications.

Career Highlights: Masahisa Narita has had a notable career, working with reputable companies including Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His contributions in these organizations have paved the way for advancements in technology that have impacted various industries.

Collaborations: Throughout his career, Narita has collaborated with talented individuals such as Shigeru Matsuo and Hidehito Takewa. These partnerships have not only enriched his work but have also fostered an environment of innovation and shared knowledge.

Conclusion: Masahisa Narita is a distinguished inventor whose work in image processing technology exemplifies the spirit of innovation. His patents, particularly in the field of graphics drawing devices, underscore the necessity for continual advancement in processing capabilities. With a proven track record and valuable collaborations, Narita's contributions will undoubtedly continue to influence the world of technology for years to come.

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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.