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For the Inventor, By the Inventor

Tokyo, Japan

Paramount Bed Company, Limited

Calculating rank
USPTO Granted Patents = 131

% Expired Patents = 3.1


Trademarks = 3

Forward Citations = 761

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97 inventors (with patents filed for the assignee):

goldMedal Kenta Ohno (23 out of 24 patents)

silverMedal Shinya Murai (19 out of 64 patents)

bronzeMedal Makoto Tanaka (14 out of 99 patents)

4.  Shinnosuke Kubota (13 out of 16 patents)

5.  Masato Shimokawa (11 out of 11 patents)

6.  Takamasa Kogure (11 out of 12 patents)

7.  Tatsuya Shimada (11 out of 24 patents)

8.  Yuji Hosokawa (10 out of 10 patents)

9.  Toshihide Shiino (10 out of 12 patents)

10.  Hiroshi Nagaoka (10 out of 15 patents)

11.  Eita Hirai (10 out of 10 patents)

12.  Dan Kageyama (10 out of 10 patents)

13.  Masao Horitani (10 out of 10 patents)

14.  Satoru Inoue (8 out of 93 patents)

15.  Katsuyoshi Nomura (8 out of 8 patents)


Core Competencies:
Air Mattress
Patient Detection
Bio-Information Systems
Control Device
Smart Bedding
Motorized Furniture
Information Processing
Abnormality Determination
Data Processing
Posture Determination
Care Support System
Remote Watching

131 patents:

1. 12520953 - Air mat device and internal pressure control method of air cell (2026-01-13),
2. 12508181 - Bed device (2025-12-30),
3. 12493272 - Information processing device and an information processing method (2025-12-09),
4. 12450948 - Information processing system and an information processing method (2025-10-21),
5. 12435501 - Information processing apparatus, information processing method, and non-transitory computer-readable medium (2025-10-07),
6. 12414660 - Information collection apparatus and apparatus attaching method (2025-09-16),
7. 12414636 - Air mattress (2025-09-16),
8. 12400758 - Information processing device and information processing method (2025-08-26),
9. 12383073 - Air mattress (2025-08-12),
10. 12370104 - Bed apparatus (2025-07-29),
11. 12322264 - Data processor, care support system, and data processing method (2025-06-03),
12. 12310905 - Bed apparatus and patient detection method (2025-05-27),
13. 12303300 - Terminal device, information providing system, and computer program (2025-05-20),
14. 12285372 - Control device and bed device (2025-04-29),
15. 12272225 - Information processing system, information processing apparatus, information processing method, and non-transitory computer-readable medium (2025-04-08),
Company Overview
Paramount Bed Company, Limited, based in Tokyo, specializes in innovative smart bedding technology aimed at enhancing patient care and comfort. The company develops advanced air mattresses and motorized furniture integrated with bio-information systems and control devices. Their focus on patient detection and abnormality determination reflects a commitment to improving healthcare environments through technology. Paramount Bed's solutions are designed to support both medical facilities and individual users, ensuring a blend of functionality and comfort.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

131 Patents

#463 in Tokyo

#943 in Japan

#6,148 in the World

Tokyo, JP
Tokyo, Japan

Paramount Bed Company, Limited

Forward Citations = 761

97 inventors:

goldMedal Kenta Ohno (23 out of 24 patents)

silverMedal Shinya Murai (19 out of 64 patents)

bronzeMedal Makoto Tanaka (14 out of 99 patents)

4.  Shinnosuke Kubota (13 out of 16 patents)

5.  Masato Shimokawa (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Paramount Bed Company, Limited. Retrieved from https://idiyas.com/company/paramount-bed-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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