IDiyas

For the Inventor, By the Inventor

CA, United States of America

Ricoh Corporation


USPTO Granted Patents = 233

Trademarks = 2

Forward Citations = 11,827

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143 inventors (with patents filed for the assignee):

goldMedal Tetsuro Motoyama (57 out of 264 patents)

silverMedal James D Allen (28 out of 29 patents)

bronzeMedal Edward L Schwartz (24 out of 135 patents)

4.  David Geoffrey Stork (23 out of 80 patents)

5.  Michael J Gormish (22 out of 119 patents)

6.  Martin P Boliek (16 out of 73 patents)

7.  Jonathan J Hull (15 out of 231 patents)

8.  Gregory J Wolff (14 out of 90 patents)

9.  Mark Peairs (14 out of 31 patents)

10.  Ahmad Zandi (14 out of 34 patents)

11.  John F Cullen (14 out of 36 patents)

12.  Peter E Hart (10 out of 94 patents)

13.  Steven M Blonstein (8 out of 10 patents)

14.  Yuki Uchida (7 out of 19 patents)

15.  Shogo Hyakutake (6 out of 23 patents)


Core Competencies:
Inertial Navigation
Indoor Positioning
Document Archiving
Image Forming Apparatus
Dynamic Advertisement Allocation
Wireless Image Transfer
Data Compression Techniques
Document Management
Multi-Function Machines
Network Transactions
Visual Summarization
International Transportation

233 patents:

1. 9632169 - Using inertial navigation for calibration of indoor positioning system (2017-04-25),
2. 8793220 - Automatic document archiving for a computer system (2014-07-29),
3. 8422873 - Imaging apparatus (2013-04-16),
4. 8120803 - Dynamic advertisement allocation (2012-02-21),
5. 7949666 - Synchronizing distributed work through document logs (2011-05-24),
6. 7949275 - Cleaning device, process cartridge and image forming apparatus (2011-05-24),
7. 7941343 - Method and system for enhancing product sales in network transactions (2011-05-10),
8. 7940408 - Bi-directional status and control between image capture device and backend device (2011-05-10),
9. 7830571 - System, apparatus and method for document management (2010-11-09),
10. 7719481 - Resolution reduction technique for displaying documents on a monitor (2010-05-18),
11. 7634145 - Compression and decompression with wavelet style and binary style including quantization by device-dependent parser (2009-12-15),
12. 7624045 - System and method for transmitting information regarding supplies and suppliers for image forming equipment (2009-11-24),
13. 7599864 - System and method for transmitting information regarding supplies and suppliers for image forming equipment (2009-10-06),
14. 7593660 - Image forming apparatus and image forming system (2009-09-22),
15. 7546049 - Image forming device with a control means to correct the fixing control temperature (2009-06-09),
Ricoh Corporation is a global technology company specializing in imaging equipment and services. With a focus on innovation and sustainability, Ricoh offers a range of products including printers, copiers, and digital cameras. The company is dedicated to helping businesses streamline their workflow and reduce environmental impact through cutting-edge solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

233 Patents

#1 in undefined, CA

#393 in California

#1,726 in US

#3,564 in the World

...
CA, United States of America

Ricoh Corporation

Forward Citations = 11,827

143 inventors:

goldMedal Tetsuro Motoyama (57 out of 264 patents)

silverMedal James D Allen (28 out of 29 patents)

bronzeMedal Edward L Schwartz (24 out of 135 patents)

4.  David Geoffrey Stork (23 out of 80 patents)

5.  Michael J Gormish (22 out of 119 patents)

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