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Kyoto Ceramic Co., Ltd.

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USPTO Granted Patents = 21

Forward Citations = 938

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38 inventors (with patents filed for the assignee):

Masaya Hirabayashi (6 out of 10 patents)

Haruyuki Kawahara (3 out of 21 patents)

Nobukazu Sagawa (3 out of 3 patents)

4. Kazuo Inamori (3 out of 4 patents)

5. Hideo Kawamura (2 out of 166 patents)

6. Yoshiteru Hamano (2 out of 2 patents)

7. Takao Kawamura (1 out of 27 patents)

8. Masato Ueno (1 out of 15 patents)

9. Shoichi Hamamoto (1 out of 3 patents)

10. Yasuo Uchikado (1 out of 1 patent)

11. Ryoichi Sugimoto (1 out of 1 patent)

12. Sakae Mori (1 out of 1 patent)

13. Hiromasa Enjo (1 out of 1 patent)

14. Naoki Omi (1 out of 1 patent)

15. Yuji Nakano (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 4556389 - Method and compositions for bonding metals and ceramics with which to (1985-12-03),

2. 4527886 - Electrophotographic recording apparatus having both functions of copying (1985-07-09),

3. 4525622 - Ceramic glow plug (1985-06-25),

4. 4508624 - Ceramic body for chromatography and process for preparation thereof (1985-04-02),

5. 4486820 - Lighting equipment with a solar cell (1984-12-04),

6. 4449931 - Tool for making separated tooth model (1984-05-22),

7. 4409311 - Photosensitive member (1983-10-11),

8. 4401065 - Glow plugs for use in diesel engines (1983-08-30),

9. 4397013 - Cantilever and phonograph pickup cartridge including said cantilever (1983-08-02),

10. 4374316 - Semiconductor integrated circuit supporter having a heating element (1983-02-15),

11. 4293540 - Granular ceramic carrier for administration of medicines and medicine (1981-10-06),

12. 4259072 - Ceramic endosseous implant (1981-03-31),

13. 4240834 - Synthetic single crystal for alexandrite gem (1980-12-23),

14. 4229758 - Package for semiconductor devices with first and second metal layers on (1980-10-21),

15. 4178145 - Extrusion die for ceramic honeycomb structures (1979-12-11),

Company Overview

Kyoto Ceramic Co., Ltd. specializes in the development and manufacturing of advanced ceramic materials and components. The company focuses on high-performance ceramics used in various applications, including electronics, automotive, and industrial sectors. With a commitment to innovation, Kyoto Ceramic leverages its expertise in material science to create solutions that enhance product performance and reliability. The company operates primarily in Japan, contributing to advancements in technology through its specialized research and development efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#91 in Kyoto 615-0031

#2,868 in Japan

#30,018 in the World

Kyoto Ceramic Co., Ltd.

Forward Citations = 938

38 inventors:

Masaya Hirabayashi (6 out of 10 patents)

Haruyuki Kawahara (3 out of 21 patents)

Nobukazu Sagawa (3 out of 3 patents)

4. Kazuo Inamori (3 out of 4 patents)

5. Hideo Kawamura (2 out of 166 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kyoto Ceramic Co., Ltd.. Retrieved from https://idiyas.com/company/kyoto-ceramic-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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