Company Filing History:

16 out of 11,665

Fuji Xerox Co., Ltd.

patents

1 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1983-2022

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11303762 - Image inspecting apparatus, display method, and computer product displaying pseudo defect image at position different from printing error (2022-04-12),

2. 7072604 - Electro-conductive roll and image-forming apparatus using the same (2006-07-04),

3. 6587659 - Image forming device (2003-07-01),

4. 6329639 - Heat generating medium for toner image fixing and a fixing apparatus using the heat generating medium (2001-12-11),

5. 6259875 - Charging member and charging device (2001-07-10),

6. 6134408 - Charging member and charging apparatus (2000-10-17),

7. 5974666 - Process for preparing a charging device (1999-11-02),

8. 5897477 - Developer carrier and developing apparatus comprising the same (1999-04-27),

9. 5839029 - Charging device (1998-11-17),

10. 5822658 - Charging device having an electrically conductive elastic body layer (1998-10-13),

11. 5631043 - Re-inking process (1997-05-20),

12. 5614935 - Ink transfer medium for toner, ink transfer process and re-inking (1997-03-25),

13. 5529871 - Color toner and process for producing the same (1996-06-25),

14. 5458954 - Ink transfer medium for toner, ink transfer process and re-inking (1995-10-17),

15. 5399436 - Electro-sensitive thermal transfer recording medium (1995-03-21),

Title: Innovations of Hiroshi Takayama

Introduction

Hiroshi Takayama is a prominent inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of imaging technology, holding a total of 18 patents. His work has been instrumental in advancing the capabilities of image inspection and printing technologies.

Latest Patents

Among his latest patents is an image inspecting apparatus that includes circuitry designed to determine whether an image has a printing error. This apparatus compares scanned image data with sample image data to identify discrepancies. Additionally, he has developed a display method and a computer product that displays a pseudo defect image at a position different from the actual printing error. Another notable patent involves an electro-conductive roll that charges a body to be charged while maintaining specific surface conditions.

Career Highlights

Hiroshi Takayama has worked with notable companies such as Fuji Xerox Co., Ltd. and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in imaging technology.

Collaborations

Throughout his career, Takayama has collaborated with esteemed colleagues, including Hiroyuki Kataoka and Yasuo Yamamoto. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Hiroshi Takayama's contributions to imaging technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and inspire future innovations.

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