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For the Inventor, By the Inventor

Nagoya, Japan

Mitsuyoshi Kawamura

This inventor holds 19 USPTO granted patents. Top assignees: Ngk Spark Plug Company, Limited, 501 Ngk Spark Plug Co. Ltd., Nkg Spark Plug Co., Ltd.. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuyoshi Kawamura. Retrieved from https://idiyas.com/inventor/mitsuyoshi-kawamura

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 191(Granted Patents)


Location History:

  • Aichi, JP (1986 - 1990)
  • Nagoya, JP (1981 - 1992)

Company Filing History:

goldMedal17 out of 2,606 
 
Ngk Spark Plug Company, Limited
 patents
silverMedal1 out of 2 
 
501 Ngk Spark Plug Co. Ltd.
 patents
bronzeMedal1 out of 6 
 
Nkg Spark Plug Co., Ltd.
 patents

Years Active: 1981-1992

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19 patents (USPTO):Explore Patents
1. 5106434 - Method for producing a metal and ceramic heat-connected body (1992-04-21),
2. 5066547 - Metal and ceramic heat-connected body (1991-11-19),
3. 5020319 - Hollow heat-resisting body assembly for internal combustion engine (1991-06-04),
4. 4930546 - Heat-insulating metal-ceramic structure (1990-06-05),
5. 4907330 - Sintered body assembly formed from a plurality of independent compacts (1990-03-13),
6. 4873952 - Engine cylinder head with precombustion chambers using porous ceramics (1989-10-17),
7. 4872431 - Internal combustion engine with ceramics valves (1989-10-10),
8. 4841922 - Method of making a rocker arm (1989-06-27),
9. 4838218 - Ceramic valve supporting structure in use for internal combustion engine (1989-06-13),
10. 4796576 - Adjustment mechanism for ceramic rocker arm (1989-01-10),
11. 4796517 - Metal piston and ceramic piston pin assembly (1989-01-10),
12. 4785720 - Lubrication mechanism for piston pin and snap ring (1988-11-22),
13. 4778345 - Turbine rotor (1988-10-18),
14. 4761951 - Particulate extraction arrangement for automotive turbocharger or the (1988-08-09),
15. 4676207 - Auxiliary combustion chamber (1987-06-30),

Title: The Innovative Journey of Mitsuyoshi Kawamura

Introduction: Mitsuyoshi Kawamura is a renowned inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mitsuyoshi Kawamura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Kawamura has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry. His keen eye for detail and passion for innovation have led to the development of cutting-edge solutions that have impacted numerous sectors.

Collaborations: Throughout his career, Mitsuyoshi Kawamura has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of creativity and excellence. His collaborative efforts have resulted in the successful implementation of several pioneering projects.

Conclusion: Mitsuyoshi Kawamura's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have solidified his position as a visionary inventor in the global landscape. His work continues to inspire future generations of inventors and innovators.

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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