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For the Inventor, By the Inventor

Tokyo, Japan

Modern Royal Co., Ltd.

Calculating rank
USPTO Granted Patents = 30

Forward Citations = 176

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3 inventors (with patents filed for the assignee):

goldMedal Kaname Ichikawa (19 out of 20 patents)

silverMedal Makoto Ichikawa (8 out of 12 patents)

bronzeMedal Ichikawa Makoto (3 out of 3 patents)


Core Competencies:
Lighter
Gas Lighter
Safety Device
Lighter Case
Oil Lighter
Flashlight
Multifunctional
Ignition
Portable
Design
Utility
Durability

30 patents:

1. D429026 - Lighter (2000-08-01),
2. 5829963 - Gas lighter with safety device (1998-11-03),
3. 5655901 - Lighter with safety device (1997-08-12),
4. D378442 - Lighter case (1997-03-11),
5. D376870 - Lighter (1996-12-24),
6. D376869 - Lighter (1996-12-24),
7. D376868 - Lighter (1996-12-24),
8. D368980 - Lighter (1996-04-16),
9. 5445520 - Oil lighter (1995-08-29),
10. D360052 - Lighter (1995-07-04),
11. D359818 - Lighter (1995-06-27),
12. D356173 - Flashlight (1995-03-07),
13. D348327 - Lighter (1994-06-28),
14. D347707 - Lighter (1994-06-07),
15. D347706 - Lighter (1994-06-07),
Company Overview
Modern Royal Co., Ltd. is a Tokyo-based company specializing in the development and manufacturing of high-quality consumer products. The organization focuses on innovative design and advanced technology, catering to various sectors including home goods and lifestyle accessories. With a commitment to enhancing user experience, Modern Royal integrates modern aesthetics with functionality, aiming to meet the evolving needs of consumers in both domestic and international markets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

30 Patents

#1,061 in Tokyo

#2,305 in Japan

#21,907 in the World

Tokyo, JP
Tokyo, Japan

Modern Royal Co., Ltd.

Forward Citations = 176

3 inventors:

goldMedal Kaname Ichikawa (19 out of 20 patents)

silverMedal Makoto Ichikawa (8 out of 12 patents)

bronzeMedal Ichikawa Makoto (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Modern Royal Co., Ltd.. Retrieved from https://idiyas.com/company/modern-royal-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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