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USPTO Data Jan 1 1976 - Dec 9 2025
135 Patents
#399 in Tokyo
#894 in Japan
#5,810 in the World
Tokyo Visionary Optics Co., Ltd.
Forward Citations = 52
21 inventors:
Tokyo Visionary Optics Co., Ltd.
Forward Citations = 52
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21 inventors (with patents filed for the assignee):
Hitoshi Hirano (40 out of 179 patents)
Masaya Hashimoto (27 out of 94 patents)
Yukio Sekine (25 out of 59 patents)
4. Hisao Fukaya (23 out of 85 patents)
5. Kenichi Kubota (17 out of 155 patents)
6. Yoji Kubota (16 out of 170 patents)
7. Koji Nitta (16 out of 23 patents)
8. Kenichi Kamada (15 out of 20 patents)
9. Tomohiro Yonezawa (9 out of 76 patents)
10. Shingo Yuza (7 out of 16 patents)
11. Koki Tokuno (7 out of 7 patents)
12. Huang Yunbai (6 out of 7 patents)
13. Masaki Yamazaki (3 out of 12 patents)
14. Zhiyu Huang (3 out of 3 patents)
15. Ruidong Yang (2 out of 2 patents)
Core Competencies:
Image Pickup Lens
Imaging Lens
Optical Element
Refractive Powers
Lens Configuration
Lens Unit
Optical Design
Lens Assembly
Optical Performance
Lens Manufacturing
Multilens System
Optical Engineering
135 patents:
Tokyo Visionary Optics Co., Ltd. is a leading company specializing in the design, manufacturing, and distribution of optical devices. With a focus on innovation and cutting-edge technology, we provide a wide range of high-quality products including lenses, scopes, cameras, and other optical instruments. Our team of talented professionals is dedicated to meeting customer demands and exceeding expectations. Visit our website to explore our extensive product catalog and learn more about our commitment to delivering superior optical solutions.
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