Registration Header Parameters

Normalized identity and public registration information from FDA records.

Source

FDA Device Registration & Listing

Record Type

Device registration/listing

Registration Number

9614699

FEI Number

1000283786

Entity Name

MASUNAGA OPTICAL MFG. CO., LTD.

City/State/Country

FUKUI-SHI, JP

Establishment Address

4-15, IMAICHI-CHO, FUKUI-SHI 918-8152, JP

Establishment Type(s)

Manufacture Medical Device

Owner / Operator

MASUNAGA OPTICAL MFG. CO., LTD. (Owner Number: 9032051)

Owner / Operator Contact Address

4-15, IMAICHI-CHO, --, FUKUI-SHI, JP-18 918-8152, JP

Initial Importer Flag

Expiration Date (Year)

2026

510(k) Number

N/A

PMA Number

N/A

All Registered Proprietary Names

MASUNAGA, KOKI, KOOKI, TOKI, GMS, THE MASUNAGA, KAZUO KAWASAKI

Registered Product Listings

Product Code	Device Name	Medical Specialty	Device Class	Regulation Number	Created Date
HQY	Sunglasses (Non-Prescription Including Photosensitive)	Ophthalmic	Class 1	886.5850	1998-06-16

Official Correspondent

Minoru Takeuchi

US Agent Details

Yoshiharu Saito Business: MASUNAGA GROUP, INC, Email: yoshi@masunaga1905.com Phone: (818) 6103006

Related Public Records

Same Entity

MASUNAGA OPTICAL MFG. CO., LTD.

View consolidated registration, premarket clearance, and recall records for this applicant.

View Entity Profile →

Related 510(k) Records

510(k) Number	Applicant	Device Name	Decision Date
K940726	Jay-Y Enterprises Co., Inc.	NONE-GENERIC	1994-04-11
K934837	Simon Marketing, Inc.	SUNGLASSES	1993-12-08
K852902	Yours Enterprise Co., Ltd.	METALLIC SUNGLASSES	1985-08-12
K970895	Custom Optical Frames, Inc.	CUSTOM OPTICAL SUNGLASS FRAMES	1997-05-06
K853921	Winsburn Company , Ltd.	ALL KINDS OF SUNGLASSES	1985-10-15

Similar Registrations

Registration Number	Establishment Name	Location
3007009595	RAEN OPTICS	Oceanside, CA, US
3008137594	CHLOE SAS	PARIS Ile-de-France, FR
3042870833	GOLEADER(VIETNAM) RECREATION LIMITED	Tan Phuoc 3 Commune Dong Thap, VN
3009141079	STAGE	Sandy, UT, US
3013857947	FARFETCH ITALIA S.R.L.	MILAN Milano, IT

Source Citation & Summary: This public preview is extracted from openFDA device registration and listing logs under registration number 9614699. Last updated year: 2026. Please use registration number 9614699 when referencing this establishment in official correspondence.