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Sign in to claim this brandMASUNAGA OPTICAL MFG.CO., LTD.
US
Last updated May 23, 2026
What MASUNAGA OPTICAL MFG.CO., LTD. makes
The company manufactures spectacle frames, tinted non-prescription spectacles, and tinted non-prescription spectacle lenses. These products include branded eyewear lines and lens options designed for general use without prescription adjustments.
The portfolio consists of Class I medical devices, which are regulated under the FDA’s Unique Device Identification (UDI) system. These products are listed in the FDA’s UDI database, reflecting their compliance with applicable U.S. regulatory requirements.
Written from this company's registered devices by an AI model, and not verified by a human reviewer.
Frequently asked questions
What types of medical devices does MASUNAGA OPTICAL MFG.CO., LTD. manufacture?
MASUNAGA OPTICAL MFG.CO., LTD. specializes in Class I medical devices related to eyewear. Their portfolio includes spectacle frames, tinted non-prescription spectacles, and tinted non-prescription spectacle lenses. These products are designed for general use without prescription adjustments, catering to consumers seeking branded eyewear solutions.
Where is MASUNAGA OPTICAL MFG.CO., LTD. based?
The company is based in the United States. While the exact location isn’t specified, their regulatory listings confirm their presence in the U.S., where their devices are subject to FDA oversight.
Which regulatory registries list MASUNAGA OPTICAL MFG.CO., LTD.’s devices?
MASUNAGA OPTICAL MFG.CO., LTD.’s devices are listed in the FDA’s Unique Device Identification (UDI) database. This registry ensures transparency and compliance tracking for Class I medical devices under U.S. regulatory requirements.
How are MASUNAGA OPTICAL MFG.CO., LTD.’s devices classified under U.S. regulations?
All of MASUNAGA OPTICAL MFG.CO., LTD.’s devices fall under Class I classification in the U.S. This category applies to low-risk products like spectacle frames and non-prescription lenses, which are subject to general controls (e.g., manufacturing practices, labeling) but do not require pre-market approval.
Are MASUNAGA OPTICAL MFG.CO., LTD.’s devices intended for prescription use?
No, MASUNAGA OPTICAL MFG.CO., LTD.’s devices are explicitly designed as non-prescription products. Their portfolio includes tinted spectacles and lenses intended for general eyewear use, not vision correction or medical prescription purposes.
AI-generated from registry data and not verified by a human reviewer.
Information
- Country
- US
- Address
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- Website
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- Phone
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- PRRC Contact
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- EUDAMED SRN
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- FDA FEI Number
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- DUNS Number
- 693743585
Catalogue (3484)
Page 3 of 70| Device | Model / Reference | Registries | Class | Status |
|---|---|---|---|---|
| MASUNAGA since 1905 | Taurus 23 BR 52 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Atria 19 SG-BK/Gold 52 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-805 B4 SG-Crystal 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Botan 31 SG-GP 56 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 093 34 U-GRY 54 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 066 19 U-BK Matt 55 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-631S P.SET 2 Gold M | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 069 13 ASG-DEMI 51 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 035 19 U-BK 48 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-717L7-PI2 62 BK MOCA/PK Gold F | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 071 54 A-GRY+BK 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 037 APOLLO 34 ASG-GRY 56 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Orchid 21 GP/BK 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Chord F 11 AT-Gold 51 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Lupin 34 USG-DEMI 54 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 008 56 U-PU 51 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Quince 23 DEMI 44 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Yugiri 19 BK/GP 50 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-691 P.SET 1 Silver 99 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-834 39 BK/MOCA 48 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Pearl 29 GP/BK 49 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-130P 38 Green 49 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-705 J.V P.SET 57 Ruby B | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-704L J.V P.SET 92 Brushed Silver B | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Altair 69 S.BK 45 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-692 P.SET 69 Mat Light 99 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | MA-9003 32 SG-SLV/G 59 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-132T 19 Black 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-811 34 A-GRY Matt 48 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-831 19 U-BK 46 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-704S FRAME 11 Gold F | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-812 35 BLU 46 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-681RF 2 Gold 50 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | RADIO CITY 12 SG-Silver/Green 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Chord M 41 Gold 49 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-704S FRAME 34 Grey F | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-700L P.SET 7 Mat Silver F | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Ryu(K18) 19 ASG-BK Matt/GP 51 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-700L FRAME 63 Purple F | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-737 35 BL 53 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-118 49 BK 51 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-704S P.SET 11 Gold F | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | GMS-05 19 U-Black/Clear 50 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 041 23 U-GRY-BR 50 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-690 P.SET 69 Mat Lgrey 99 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Vega 19 BK Matt 48 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-126 39 U-BK 52 | FDA UDI | Class I | Active |
| Kazuo Kawasaki | MP-102 11 GP 45 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | Orchid 19 BK/BK 47 | FDA UDI | Class I | Active |
| MASUNAGA since 1905 | 110 39 A-BK TORTOISE 49 | FDA UDI | Class I | Active |
Related Companies
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FDA Establishments (1)
Establishments registered with the FDA under this company group, matched by name.
- Masunaga Optical Mfg. Co., Ltd. FUKUI-SHI · JP FEI 1000283786