Nippon Graphite Industries, Ltd.

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USPTO Granted Patents = 7

Forward Citations = 105

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12 inventors (with patents filed for the assignee):

Katsuhiro Murata (5 out of 5 patents)

Mitsumasa Shibata (4 out of 4 patents)

Tadaaki Isono (4 out of 4 patents)

4. Toru Hatakeyama (2 out of 2 patents)

5. Hitoshi Tsuchida (1 out of 22 patents)

6. Kazuo Yamazaki (1 out of 9 patents)

7. Takafumi Uemiya (1 out of 35 patents)

8. Mamoru Ashida (1 out of 1 patent)

9. Tadao Ohkura (1 out of 1 patent)

10. Tadashi Dohi (1 out of 1 patent)

11. Masayuki Furukawa (1 out of 1 patent)

12. Hiroshi Shiba (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5798033 - Process for preparing porous metallic body and porous metallic body for (1998-08-25),

2. 5603158 - Method for producing flexible circuit boards (1997-02-18),

3. 5493074 - Flexible printed circuit board comprising conductive circuits, an (1996-02-20),

4. 5348672 - Water-soluble lubricants for hot plastic working (1994-09-20),

5. 5306602 - Method of producing longitudinally fine striped type heat seal connector (1994-04-26),

6. 5122215 - Method of producing electrically conductive anisotropic heat sealing (1992-06-16),

7. 4243455 - Method of forming electrode connector for liquid crystal display device (1981-01-06),

Company Overview

Nippon Graphite Industries, Ltd. is a leading manufacturer of graphite products in Japan. With a history dating back over 100 years, the company offers a wide range of graphite materials for various industries, including electrical, automotive, and aerospace. Nippon Graphite Industries is known for its high-quality products and commitment to innovation and sustainability.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

7 Patents

#3 in Otsu

#5,464 in Japan

Otsu, Japan