Trademarks = 1

Forward Citations = 18

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9 inventors (with patents filed for the assignee):

Mitsuaki Tanaka (1 out of 6 patents)

Masahiro Nakatsuka (1 out of 2 patents)

Takahisa Jitsuno (1 out of 6 patents)

4. Keiu Tokumura (1 out of 4 patents)

5. Junichi Kubo (1 out of 2 patents)

6. Isamu Takiyama (1 out of 1 patent)

7. Makoto Okada (1 out of 1 patent)

8. Nobuaki Nakashima (1 out of 2 patents)

9. Masaharu Suzuki (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 5764838 - Aspherical lens for optical fiber and optically coupling construction (1998-06-09),

2. 5729344 - Method and apparatus for forming an optical surface by optical etching (1998-03-17),

3. 5398377 - Plastic hinge (1995-03-21),

4. 4291098 - Organoalkoxysilane coating compositions for plastic articles (1981-09-22),

Nippon Aspherical Lens Co., Ltd. is a leading manufacturer of high-quality aspherical lenses for various industries including cameras, projectors, and medical devices. With a focus on precision engineering and cutting-edge technology, the company has established a strong reputation for delivering innovative solutions to meet the demands of their global clients.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#708 in Osaka

#7,416 in Japan

Osaka, Japan

Nippon Aspherical Lens Co., Ltd.