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For the Inventor, By the Inventor

Hikari, Japan

Masao Nakano

This inventor holds 30 USPTO granted patents, primarily in Catalyst Development. Top assignees: Tosoh Corporation, Mitsui Petrochemical Industries, Ltd., Denso Corporation. Active years: 1988-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Nakano. Retrieved from https://idiyas.com/inventor/masao-nakano-7qbdvu92

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

Calculating rank
USPTO Granted Patents = 30

% Patents Active = 90.0

Average Co-Inventor Count = 3.4

ph-index = 13

Forward Citations = 428(Granted Patents)


Location History:

  • Kuga, JP (1992 - 1993)
  • Nagaokakyo, JP (1994)
  • Yamaguchi, JP (1988 - 1999)
  • Kuga-gun, JP (2001)
  • Okazaki, JP (1988 - 2003)
  • Hikari, JP (1990 - 2004)
  • Jackson, MI (US) (2005)
  • Yamaguchi-ken, JP (2002 - 2006)

Company Filing History:

goldMedal16 out of 923 
 
Tosoh Corporation
 patents
silverMedal8 out of 1,008 
 
Mitsui Petrochemical Industries, Ltd.
 patents
bronzeMedal2 out of 20,436 
 
Denso Corporation
 patents
4. 2 out of 1,817 
 
Mitsui Chemicals, Inc.
 patents
5. 2 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
6. 1 out of 1 
 
A. J. Rose Mfg. Co.
 patent
7. 1 out of 5,195 
 
Bridgestone Corporation
 patents
8. 1 out of 1,153 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
9. 1 out of 1 
 
Michigan Automotive Compressor
 patent
10. 1 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
11. 1 out of 285 
 
Toyo Soda Manufacturing Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1988-2006

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Areas of Expertise:
Combustion Catalysts
Exhaust Gas Purification
Olefin Polymerization
Hydrocarbon Adsorption
Solid Catalyst Components
Ethylene Adsorbent
Nitrogen Oxides Reduction
Surgical Adhesives
Zeolite Catalyst
Polypropylene Production
Electromagnetic Coupling
Organic Compound Removal
30 patents (USPTO):Explore Patents
1. 7052663 - Combustion catalysts and processes for removing organic compounds (2006-05-30),
2. 6953762 - Combustion catalysts and processes for removing organic compounds (2005-10-11),
3. 6837355 - Clutch including spun rotor having hardened depressions (2005-01-04),
4. 6818195 - Combustion catalyst and process for removing organic compounds (2004-11-16),
5. 6641788 - Absorbent for a hydrocarbon, and exhaust gas-purifying catalyst (2003-11-04),
6. 6609980 - Flexible joint (2003-08-26),
7. 6403048 - Combustion catalysts and processes for removing organic compounds (2002-06-11),
8. 6323150 - Process for preparing solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process (2001-11-27),
9. 6309616 - Method for adsorbing and removing ethylene and method for purifying an exhaust gas (2001-10-30),
10. 6103208 - Adsorbent for ethylene, method for adsorbing and removing ethylene and (2000-08-15),
11. 6042797 - Adsorbent for ethylene, method for adsorbing and removing ethylene and (2000-03-28),
12. 5936049 - Process for preparing solid titanium catalyst component, olefin (1999-08-10),
13. 5807528 - Catalyst for purifying exhaust gas (1998-09-15),
14. 5382416 - Method for purifying exhaust gas (1995-01-17),
15. 5281641 - Dental or surgical adhesive filler (1994-01-25),

Title: Masao Nakano: Pioneering Inventor from Hikari, Japan

Introduction: Masao Nakano is a distinguished inventor hailing from the vibrant city of Hikari, Japan. With a passion for innovation and a keen eye for detail, Nakano has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Nakano's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices that are both efficient and sustainable.

Career Highlights: Throughout his illustrious career, Nakano has been recognized for his innovative spirit and dedication to creating solutions that address pressing global challenges. His work has not only earned him numerous patents but has also garnered acclaim from peers in the industry.

Collaborations: Nakano has collaborated with leading research institutions and tech companies to further his inventions and bring them to market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Masao Nakano stands as a shining example of a visionary inventor whose work continues to shape the technological landscape. His relentless pursuit of innovation and commitment to excellence make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.
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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