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Forward Citations = 173

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10 inventors (with patents filed for the assignee):

Fujio Komorita (4 out of 5 patents)

Muneo Nakahara (2 out of 10 patents)

Satoshi Inoue (2 out of 2 patents)

4. Bunryo Sato (1 out of 9 patents)

5. Hisao Yatsuda (1 out of 4 patents)

6. Mutsumi Miyazaki (1 out of 2 patents)

7. Nobuhiro Nozawa (1 out of 2 patents)

8. Fukushichi Fukuzaki (1 out of 1 patent)

9. Yoshio Ishii (1 out of 1 patent)

10. Masaki Fukuzawa (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4591373 - Method for molding high-precision glass products (1986-05-27),

2. 4501819 - Glass for a photomask (1985-02-26),

3. 4249927 - Method and apparatus for manufacturing glass products by controlling (1981-02-10),

4. 4226627 - Optical glass (1980-10-07),

5. 4128432 - Optical glass (1978-12-05),

6. 4120732 - Optical glass (1978-10-17),

7. 4111707 - Optical glass (1978-09-05),

Kabushiki Kaisha Ohara Kogaku Garasu Seizosho, commonly known as Ohara Glass, is a leading manufacturer of optical glass and glass ceramics. With a history dating back to 1935, the company has established a strong reputation for its high-quality products and innovative solutions. Ohara Glass caters to a wide range of industries, including telecommunications, medical, and automotive, providing customized solutions to meet the unique needs of its customers.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#7 in Sagamihara

#5,302 in Japan

Sagamihara, Japan

Kabushiki Kaisha Ohara Kogaku Garasu Seizosho