Average Co-Inventor Count = 2.2

ph-index = 12

Forward Citations = 560(Granted Patents)

Forward Citations (Not Self Cited) = 537(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Tomigaya, Shibuya-ku, Tokyo, JP (1991)
Hitachi, JP (1994)
Higashi-yamamato, JP (1991 - 1996)
Koganei, JP (1988 - 1997)
Tokyo-to, JP (2003)
Kodaira, JP (1989 - 2004)
Higashiyamato, JP (1992 - 2007)
Tokyo, JP (1989 - 2010)
Funabashi, JP (1992 - 2014)
Chiba, JP (1988 - 2022)

Company Filing History:

Hitachi Engineering Co., Ltd.

patents

5. 2 out of 3,781

Renesas Technology Corp.

7. 5 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2022

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57 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11423496 - Information processing device, information processing method, and program (2022-08-23),

2. 9007608 - Image processing apparatus and method for three-dimensional objects (2015-04-14),

3. 8780364 - Electronic apparatus and information displaying method (2014-07-15),

4. 8711133 - Electronic device, display, image processing apparatus and electronic calculating apparatus (2014-04-29),

5. 8553276 - Image reading apparatus and image forming apparatus (2013-10-08),

6. 8462393 - Image reading apparatus and image forming apparatus (2013-06-11),

7. RE41589 - Memory system performing fast access to a memory location by omitting the transfer of a redundant address (2010-08-23),

8. 7684721 - Image forming device and image input device (2010-03-23),

9. 7212475 - Method and apparatus for tilt correction and tilt driving signal generating circuit (2007-05-01),

10. 7203809 - Data transfer control method, and peripheral circuit, data processor and processing system for the method (2007-04-10),

11. 6697906 - Semiconductor device supporting integrated data transfer bridging between CPU memory and I/O device (2004-02-24),

12. 6697070 - Graphic processing system (2004-02-24),

13. 6646651 - Display controller (2003-11-11),

14. 6643720 - Data transfer control method, and peripheral circuit, data processor and data processing system for the method (2003-11-04),

15. 6598099 - Data transfer control method, and peripheral circuit, data processor and data processing system for the method (2003-07-22),

**Title: Innovations and Contributions of Hiroshi Takeda in Information Processing**

Introduction

Hiroshi Takeda, based in Chiba, Japan, is a prolific inventor with an impressive portfolio of 57 patents. His innovative contributions primarily focus on information processing technologies that streamline real estate transactions and enhance image processing capabilities for three-dimensional objects.

Latest Patents

Among his latest patents, Takeda has developed an information processing device and method designed to assist users engaged in real estate transactions. This device features a graph rendering unit that visualizes the expected transaction price of a second real estate property based on the actual transaction prices and required transaction times of a previously handled first property. The apparatus includes a display control unit that presents the graph containing elements that represent the probability distribution of the anticipated price and the expected transaction time corresponding to this price.

Another significant invention by Takeda is an image processing apparatus designed for three-dimensional objects. This apparatus incorporates an exposure glass, a scanner cover, and a document scanner to capture and process images of both two-dimensional and three-dimensional objects efficiently. The technology utilizes movable lighting units to enhance the image-capturing process, ensuring high-quality output for printed images on various recording media.

Career Highlights

Throughout his career, Takeda has made significant contributions while working with prominent companies. He has garnered experience at Hitachi, Ltd. and Ricoh Company, Ltd., where he was instrumental in developing innovative solutions that leveraged his expertise in information processing.

Collaborations

Takeda has collaborated with notable coworkers such as Koyo Katsura and Shigeaki Yoshida. These partnerships have fostered an environment of creativity and technological advancement, enabling the development of groundbreaking products in their respective fields.

Conclusion

Hiroshi Takeda's work exemplifies the essence of innovation in the realm of information processing and image processing technologies. His contributions continue to influence the industry, providing valuable tools for real estate professionals and enhancing the capabilities of imaging for three-dimensional objects. His ongoing commitment to innovation marks him as a significant figure in the landscape of contemporary technology.

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